Login or Sign Up

Ask a New Question

kali

Questions and answers by kali, page 5

Questions (608)

n a parallel circuit with three lights on it, one light breaks. What happens to the intensity of the other two lights?a they get
1. 1 answer
2. 105 views
Which of the following determines if a material is a conductor or an insulator?a number of electrons b number of protons c
1. 1 answer
2. 135 views
Crystal's class is studying parallel circuits. The teacher asks what will happen if one of the light bulbs break in a parallel
1. 1 answer
2. 151 views
Which of the following would decrease the flow of current through the lights in the circuit shown above?a Decreasing the battery
1. 1 answer
2. 126 views
Which of the following directly affects the strength of an electromagnet?a Length of core, type of force b Type of force, number
1. 1 answer
2. 95 views
Tito and Michael put 1200 joules of work into pushing a box up a ramp, but only 300 joules of work is output for moving the box.
1. 1 answer
2. 181 views
Andrea is building a birdhouse. She hammers a nail in the wrong place and needs to remove it. She uses the back of her claw
1. 1 answer
2. 183 views
Andrea is building a birdhouse. She hammers a nail in the wrong place and needs to remove it. She uses the back of her claw
1. 1 answer
2. 190 views
What is the mechanical advantage of the class 1 lever?Input = Effort Output = Load a 60 b .00138 c 6 d 21,600 e 216
1. 1 answer
2. 151 views
Darla pushed a cart with 50 newtons of force 100 meters away from her house. How much work, measured in joules (J), did she do
1. 1 answer
2. 117 views
Which of the following are examples of work being done on an object? Choose the 4 that apply.a Lifting a rock off the ground b
1. 1 answer
2. 145 views
If a golf ball and a baseball are dropped in the absence of air resistance, which ball will hit the ground first?a the baseball
1. 1 answer
2. 154 views
Question 18What force causes objects falling near Earth's surface to slow down? a Air Resistance b Gravity c Terminal Velocity d
1. 1 answer
2. 182 views
Why does a skydiver need a parachute to land safely?a It decreases air resistance and slows the skydiver to a safe speed b It
1. 1 answer
2. 133 views
What is the mass of an object with a weight of 150 Newtons on Earth? The force of gravity on Earth is 9.81 m/s2Weight = Mass x
1. 1 answer
2. 190 views
The force of gravity on different planets is shown in the table below. Place the objects below in order, from smallest weight to
1. 1 answer
2. 311 views
Object A has a mass of 70kg and object B has a mass of 150 kg. Which object experiences a higher gravitational force?a Object A
1. 2 answers
2. 168 views
Calculate the weight of an object with a mass of 80 kg on a planet with an acceleration due to gravity of 3.0 m/s2.a 24 N b 2.4
1. 1 answer
2. 98 views
What would happen to your weight if the force of gravity decreases?a Your weight would stay the same b Your weight would
1. 1 answer
2. 148 views
Two objects on Earth with the same weight must have the same:a Density b Acceleration c Mass
1. 1 answer
2. 150 views
Gravity is a force that is always:a attractive b repulsive
1. 1 answer
2. 78 views
An astronaut travels from Earth to Mars, which value never changes?a velocity b mass c acceleration d weight
1. 1 answer
2. 165 views
Which object would have the least gravitational attraction?a compact car b bicycle c semi truck
1. 1 answer
2. 125 views
What would happen to your mass on the moon?a decrease b increase c stay the same
1. 1 answer
2. 87 views
What would happen to your weight on the moon?a decrease b stay the same c increase
1. 1 answer
2. 107 views
Gravity is the only force acting on an apple as it falls from a tree.True False
1. 1 answer
2. 174 views
Match the vocabulary word with its definition.Column A 1. weight: weight 2. acceleration: acceleration 3. gravity: gravity 4.
1. 1 answer
2. 237 views
The SI unit for weight is:a pounds b grams c Newtons d m/s2
1. 1 answer
2. 85 views
What are the two factors that affect the force of gravity between to objects?a Mass and matter b Weight and mass c Distance and
1. 1 answer
2. 162 views
The graph shows the relationship between mass (in kilograms) and gravitational force (in newtons).How does the force change as
1. 1 answer
2. 122 views
Machines were invented to have a mechanical advantage, so the work output is always __________ than the work input.a harder b
1. 1 answer
2. 137 views
If your actual mechanical advantage is 5 J and the theoretical is 10 J, what is your percent efficiency? Hint: % Efficiency =
1. 1 answer
2. 131 views
An object of mass 2 kilograms is falling freely near Earth's surface. Which of the following options best approximates the
1. 1 answer
2. 113 views
If a satellite is launched from Earth, its gravitational attraction to the Earth will decrease as it moves further away.True
1. 1 answer
2. 174 views
If an object is in free fall in the absence of air resistance, what is the only force acting on the object?a gravity b
1. 1 answer
2. 104 views
If the distance between a start and an orbiting body decreases, what happens to the force of gravity between them?a it increases
1. 1 answer
2. 103 views
A freely falling object near Earth's surface has a constant:a velocity of 9.81 m/s. b acceleration of 1.00 m/s2. c velocity of
1. 7 answers
2. 184 views
Which force accounts for the difference between mass and weight?a Frictional force b Gravitational force c Magnetic force d Air
1. 1 answer
2. 110 views
Energy in a system is transformed into heat through ___________ as machine gears rub past one another.a efficiency b mechanical
1. 1 answer
2. 116 views
The force of gravity is always:Attractive Repulsive
1. 1 answer
2. 126 views
What is the equation for work?a None of the above b W = m * a c W = F/d d W = F * d
1. 1 answer
2. 90 views
The strength of gravity between two objects depends on:a Weight of the objects and distance between the two objects b The Mass
1. 1 answer
2. 162 views
A lever has a mechanical advantage of 3. If you apply a force to the machine with a mass of 2 kg, at an acceleration of 2 m/s/s,
1. 1 answer
2. 142 views
A backpack full of books and an empty backpack are dropped from the same height. If there is no air resistance, which bag will
1. 1 answer
2. 220 views
A rock is taken from the Moon back to Earth. Which of the following correctly describes the changes to its mass and weight?a Its
1. 1 answer
2. 146 views
Three spheres are dropped from a height of 10.0 meters in a vacuum. The data from the results is shown below.Which of the
1. 21 answers
2. 208 views
If Malik weighs 100 N on Earth, and Alexander weighs 100 N on the Moon, how do their masses compare to one another?a Malik and
1. 1 answer
2. 106 views
Eduardo drops different objects from the same height on Earth. The table shows his data.Based on Eduardo's data, what is the
1. 1 answer
2. 212 views
The following chart shows the gravity on each planet. Order the planets from where you would weigh the least to where you would
1. 1 answer
2. 192 views
If an object has a mass of 20 kg on a planet with a force of gravity of 4 m/s2. What is the object's weight?**Remember** W=mg a
1. 1 answer
2. 102 views
A 9.00 kg object is dropped from rest near the surface of an unknown planet and begins to accelerate at 6.00 m/s2. What is the
1. 1 answer
2. 158 views
If a crumpled piece of notebook paper and a flat sheet of notebook paper are dropped at the same time from the same height, why
1. 1 answer
2. 131 views
If a rock and a feather are dropped in a 98-meter-long tube in which there is a vacuum, which one will hit the bottom first?a
1. 1 answer
2. 125 views
How is mass different than weight?a Weight is the amount of matter, and mass is the amount of matter plus gravity. b Weight is
1. 1 answer
2. 123 views
what is the equation of the circle with center (2,-5) that passes through the pooint (-2,20)
1. 1 answer
2. 43 views
6Kali Paton World History B Semester Exam 4 of 414 of 41 Items Question Why did imperialism cause conflicts between regional
1. 1 answer
2. 233 views
Mussolini and the Fascists rose to power by implementing popular social reforms like land redistribution.Responses True True
1. 1 answer
2. 139 views
The palace at Versailles demonstrates the isolationism of Louis XIV’s rule in France.Responses True True False
1. 3 answers
2. 241 views
How did the Allies react when they discovered the Nazi concentration camps?Responses They denounced and criticized the camps.
1. 1 answer
2. 124 views
How did the Allies react when they discovered the Nazi concentration camps?Responses They denounced and criticized the camps.
1. 10 answers
2. 160 views
Which had the most direct influence on the central principles of the U.S. Constitution?Responses Enlightenment Enlightenment
1. 1 answer
2. 170 views
What is one way globalization affects economies around the world?Responses There are more goods available, but less variety.
1. 1 answer
2. 129 views
World History B Semester Exam10 of 4110 of 41 Items Question Which of the following did the United States view as a negative
1. 1 answer
2. 242 views
Muslim-Hindu tensions posed the greatest challenge to Indian independence and led to the partition plan.Responses True True
1. 1 answer
2. 132 views
What is nationalism?Responses patriotic pride in a nation or group patriotic pride in a nation or group need for a new
1. 1 answer
2. 123 views
How did the alliances in place before World War I affect the war?Responses They helped turn the war into a worldwide conflict.
1. 1 answer
2. 140 views
What impact did the Japanese invasion of China have on the League of Nations?Responses The League of Nations condemned the
1. 1 answer
2. 152 views
What impact did the Japanese invasion of China have on the League of Nations?Responses The League of Nations condemned the
1. 1 answer
2. 162 views
Which event brought the United States and Soviet Union closest to nuclear war?Responses Cuban Missile Crisis Cuban Missile
1. 1 answer
2. 148 views
Which statement best describes who controlled Central and South America by 1844?Responses Much of the region was in a state of
1. 1 answer
2. 160 views
Preventing the spread of communism was the justification U.S. officials give for sending troops to aid an unpopular government
1. 1 answer
2. 134 views
Which of the following was the main goal of the women’s suffrage movement?Responses to obtain a right to own land to obtain a
1. 1 answer
2. 140 views
How did medical technology factor into Western imperialism?Responses Many Europeans died from untreatable illnesses, making it
1. 1 answer
2. 172 views
Jomo Kenyatta began the struggle to achieve independence in Kenya through armed rebellion.Responses True True False
1. 2 answers
2. 138 views
The U.S. Declaration of Independence and the French Declaration of the Rights of Man both drew on the Enlightenment idea that
1. 1 answer
2. 231 views
How did Adolf Hitler come to power in Germany?Responses He seized power in a military coup. He seized power in a military coup.
1. 1 answer
2. 142 views
Which challenge faced by many African nations was most influenced by a focus on cash crops?Responses food shortages food
1. 4 answers
2. 135 views
Which of the following was the purpose of the formation of labor unions?Responses to enable workers to join together to create
1. 1 answer
2. 175 views
Which was a greater motivation for European imperialism in the late 1800s?Responses to claim new lands for natural resources to
1. 1 answer
2. 130 views
Which part of developing nations’ economies did the Green Revolution impact?Responses energy energy farming farming
1. 1 answer
2. 106 views
Why did industrialization happen in Russia after other countries, such as Great Britain?Responses There were no port cities.
1. 1 answer
2. 105 views
hy did industrialization happen in Russia after other countries, such as Great Britain?Responses There were no port cities.
1. 1 answer
2. 106 views
hy did industrialization happen in Russia after other countries, such as Great Britain?Responses There were no port cities.
1. 7 answers
2. 118 views
In which form of government would citizens have the least rights?Responses democracy democracy republic republic constitutional
1. 1 answer
2. 166 views
Which professed goal do ISIL militants in Syria and Iraq have?Responses recognition of the state of Israel nationalization of
1. 1 answer
2. 156 views
Which of the following is a key reason the Industrial Revolution led to urbanization?Responses Factories developed in cities and
1. 1 answer
2. 146 views
What effect has ethnic and religious diversity had on the conditions in Indonesia?Responses Indonesia has experienced deadly
1. 1 answer
2. 119 views
The English Bill of Rights changed the government in England to include making all public officials elected by the people.Respon
1. 2 answers
2. 153 views
Which characteristic describes developed nations?Responses modern technology modern technology subsistence agriculture
1. 1 answer
2. 138 views
The policy of appeasement influenced the beginning of World War II by emboldening Hitler to further acts of aggression.Responses
1. 1 answer
2. 173 views
What was the main type of military strategy used, on the Western Front, during World War I?Responses offensives using tanks
1. 1 answer
2. 108 views
Why did the formation of Israel in 1948 lead to war?Responses Israeli groups launched a revolution in Palestinian territory.
1. 1 answer
2. 175 views
Which action of Hitler’s began to erode German domination of Europe?Responses He got into a trade war with the United States.
1. 1 answer
2. 95 views
Name one example of social reform during the French Revolution.Responses Government pensions were instituted. Government
1. 1 answer
2. 94 views
Name one example of social reform during the French Revolution.Responses Government pensions were instituted. New religious
1. 1 answer
2. 125 views
Match the following World History B terms to their correct definitions:Put responses in the correct input to answer the
1. 1 answer
2. 106 views
What mainly inspired Gandhi’s push for Indian independence from Britain?Responses Ahimsa and civil disobedience Ahimsa and
1. 1 answer
2. 149 views
Poison gas and rapid-fire machine guns were technologies that made World War I a new kind of war.Responses True True False
1. 1 answer
2. 139 views
match the definitions below with the correct terms a the description of an event that took place in the pastb a regional way of
1. 1 answer
2. 150 views
match the definitions below with the correct termsa a persuasive appeal to the the emotions b a polite way of expressing an
1. 2 answers
2. 161 views

Pages

1
2
3
4
5
6
7

Questions LLC

Use AI to answer your questions.

Ask a New Question

Company

About Us
Careers
Contact Us
Privacy Policy
Terms of Use

Questions

Archives
Categories
Newest
Random
Search

Trending

Now
Today
Week
Month
Year

Social

Facebook
Instagram
LinkedIn
YouTube
X

© 2024 Questions LLC. All rights reserved.