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Questions and answers by
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Questions (837)
What are the key ideas in dealing with a superior
1 answer
137 views
A pilot wants to fly west. If the plane has an airspeed of 95 m/s and there is a 25 m/s wind blowing north, in what directions
1 answer
318 views
An object is thrown vertically downward. If the object hits the ground with a velocity of 10.0 m/s and it fell for 0.880 s, at
1 answer
250 views
A rock that is thrown vertically downward takes 0.85 s to reach the ground. If it travels 9.2 m before reaching the ground, what
1 answer
228 views
How did Greek scientists change the way people viewed and understood the natural world around them? How did common Greeks
3 answers
355 views
P(13,6)
1 answer
78 views
Write an equation of a rational expression with an asymptote at x= -4,7 and a hole at x=3
1 answer
107 views
MIXTURES QUICK CHECK
1. Filtration is useful for seperating Answer: solids from liquids or gases 2. Which method of separation
1 answer
286 views
The following statements best summarize how Baron de montez felt about power
1 answer
89 views
According to John Locke social contact 3 which government would be a I
llegal government
1 answer
79 views
According to John Locke's social contact theory which government would be an illegal government
1 answer
119 views
Which colonial document was the first in which the singers gave their consent to be governed according to the to the
decision
1 answer
91 views
How did mechanization of agriculture affect Texas
A. It slowed down the production of important crops B. It made farms unable to
1 answer
674 views
The current population of a small city is 37000 people. Due to a loss of jobs, the population is decreasing by an average of 200
1 answer
114 views
Write an equation. Let x be the unknown number.
Twice a number is seven.
1 answer
57 views
Primary emotions are learned
3 answers
217 views
Phoenicians
1 answer
55 views
Who created a common currency to make trade easier throughout the Persian empire
1 answer
101 views
What is an example of bias in media?
3 answers
136 views
Which of the following is an example of print media
3 answers
190 views
What is piracy
3 answers
177 views
Who is affected by electronic theft of a song
1 answer
280 views
Which of the following would be an example of paraphrasing the third sentence above?
3 answers
457 views
What does the term fair use exception mean
3 answers
292 views
Can a catalyst cause an exothermic reaction to become endothermic, or vice versa? Explain.
1 answer
101 views
1.4/5 + 8/9
Answer: About 2 2.17/18-3/7 Answer: About 1/2 3.5x2 3/5 Answer: About15 4.25 7/8 / 2 8/9 Answer: About 9 5. Mr.
1 answer
89 views
Triangle congruence by ASA and AAS Quiz Part 1
1. D. <MNP 2. C 3. HIJ = LKJ by ASA
3 answers
394 views
Write the first five terms of the sequence defined by the recursive formula an = 5an-1 -1, with a1=1
1 answer
103 views
Create a cash register application (window builder). The program will display a menu in the fast-food as follows:
Cheeseburger
3 answers
153 views
Which of the following was stated as part of the Dred Scott v Sanford ruling?
A. Only Congress could decide whether to allow
1 answer
121 views
Which term describes a general relationship between a group of words or ideas?(1 point)
Responses synonym synonym analogy analogy
3 answers
398 views
Write an essay about this topic.
In 2016, a YouTuber called PewDiePie was temporarily suspended from Twitter after tweeting that
1 answer
98 views
What is Newton's first law of motion
1 answer
72 views
Match the term with the corresponding definition.
Pulley
1 answer
93 views
Match the simple machine with the corresponding description.
Wheel and Axle
1 answer
83 views
Match the term with the corresponding definition.
Diameter
1 answer
92 views
Match the term with the corresponding definition.
Radius
1 answer
88 views
Match the simple machine with the corresponding description.
Inclined Plane
1 answer
83 views
Match the term with the corresponding definition.
Bevel
1 answer
85 views
Match the simple machine with the corresponding description.
Screw an inclined plane wrapped around a core two inclined planes
1 answer
97 views
Match the term with the corresponding definition.
Inclined the distance from one edge of a circle to the other, passing through
1 answer
73 views
Match the term with the corresponding definition.
Bevel at a slant or slope something that can be moved the distance from one
1 answer
91 views
Match the simple machine with the corresponding description.
Wedge a large wheel and a smaller wheel, or axle two inclined planes
1 answer
97 views
Match the term with the corresponding definition.
Wedge a small wheel having a groove in which a rope or cable can move a piece
1 answer
99 views
What is the value of the acceleration due to gravity?
3.76 m/sec2 9.8 m/sec2 1.67 m/sec2 9.8 km/sec2 10 m/sec2
1 answer
72 views
Match the vocabulary word with the definition.
Apparent the amount of weight or mass that must be moved by a force obvious and
1 answer
98 views
_____ discovered the actual force of G.
Arquimedes Aristotle Cavendish Newton Galileo
1 answer
73 views
Match the vocabulary word with the definition.
Terminal the amount of weight or mass that must be moved by a force a quantity
1 answer
99 views
_____ wrote the Law of Gravitation.
Newton Arquimedes Cavendish Aristotle Galileo
1 answer
82 views
_____ turned around thinking concerning gravity and other natural laws.
Cavendish Arquimedes Aristotle Newton Galileo
1 answer
76 views
A(n) _____ uses a slope to dilute effort.
wheel and axle screw pulley inclined plane wedge
1 answer
80 views
Match the term with the corresponding definition.
Pulley at a slant or slope a sloping, angled edge, usually fairly sharp a small
1 answer
96 views
A lever consists of a long
and a
1 answer
75 views
What is the equation for computing work?
1 answer
80 views
What is the definition of the following term?
Machine to change the direction of the comparison of the input and output values of
1 answer
98 views
Bevel
a small wheel having a groove in which a rope or cable can move the distance from one edge of a circle to the other,
1 answer
81 views
Match the term with the corresponding definition.
Bevel a small wheel having a groove in which a rope or cable can move the
1 answer
86 views
What is the equation for weight?
1 answer
78 views
The Law of Moments is also an equation written as _____.
1 answer
66 views
What is the definition of the following term?
Dilute the support or point on which a lever turns a device which makes work easier
1 answer
86 views
Dilute
the support or point on which a lever turns a device which makes work easier to change or weaken the comparison of the
1 answer
90 views
What is the definition of the following term?
Dilute A)the support or point on which a lever turns B)a device which makes work
3 answers
102 views
Match the vocabulary word with the definition.
Resistance the amount of weight or mass that must be moved by a force a quantity
1 answer
103 views
A _____ is a type of inclined plane.
screw pulley wedge hammer wheel and axle
1 answer
84 views
What is the definition of the following term?
Mechanical Advantage A)a device which makes work easier B)the comparison of the
1 answer
92 views
The real value of _____ is in the Mechanical Advantage they provide.
velocity momentum force machines work
1 answer
77 views
Radius
a piece of metal or wood with a thick back tapering to a point; a geometric figure of two inclined planes set back to back
1 answer
99 views
Radius
A)a piece of metal or wood with a thick back tapering to a point; a geometric figure of two inclined planes set back to
1 answer
94 views
Match the term with the corresponding definition.
Movable A)a small wheel having a groove in which a rope or cable can move at a
1 answer
91 views
What is the definition of the following term?
Fulcrum A)a device which makes work easier B)to change the direction of C)the
1 answer
83 views
_____ is measured by the force required to move an object times the distance it moves it.
Work Distance Mass Force Velocity
1 answer
98 views
A _____ is a system of ropes and wheels that give Mechanical Advantage.
screw wedge inclined plane wheel and axle pulley
4 answers
95 views
Inclined
A)something that can be moved B)a small wheel having a groove in which a rope or cable can move C)the distance from one
1 answer
82 views
What is meant by terminal velocity?
the difference between beginning and final velocity ultimate speed of an object falling
1 answer
87 views
Match the term with the corresponding definition.
Wedge A)at a slant or slope B)a small wheel having a groove in which a rope or
1 answer
88 views
What is the definition of rate?
A)the movement of an object from one place to another B)having to do with another, such as
3 answers
88 views
_____ is the tendency of matter at rest to stay at rest, and matter in motion to stay in motion, unless acted upon by an outside
1 answer
84 views
Merge
A)having to do with a quantity less than zero (0) B)the change in speed or direction of a moving object C)a slowing down or
1 answer
78 views
Match the term with the correct definition.
Merge A)having to do with a quantity less than zero (0) B)the change in speed or
1 answer
87 views
Match the definition with the term given.
Displacement A)along a particular direction B)passed, as time passes C)movement from
1 answer
84 views
Write Newton's Second Law of Motion as it is written
1 answer
78 views
Write Newton's Third Law of Motion
1 answer
88 views
_____ is the inherent force of an object that keeps it moving; the product of an object's mass and its velocity.
1 answer
65 views
Match the vocabulary word with the definition.
Terminal A)a quantity that is always the same B)the amount of weight or mass that
1 answer
116 views
The _____ is a piece of metal or wood with a thick back tapering to a point; a geometric figure of two inclined planes set back
1 answer
106 views
The _____ is a piece of metal or wood with a thick back tapering to a point; a geometric figure of two inclined planes set back
1 answer
104 views
_____ is measured by the force required to move an object times the distance it moves it.
1 answer
95 views
Match the definition with the term given.
Instantaneous along a particular direction passed, as time passes having to do with
1 answer
92 views
Match the definition with the term given.
Instantaneous A)along a particular direction B)passed, as time passes C)having to do
1 answer
97 views
Momentum is also a _____ quantity, because it involves velocity.
controlled scalar acceleration vector speed
1 answer
111 views
_____ is mass times velocity.
Friction Mass-Velocity Acceleration Force Momentum
1 answer
82 views
Select 2 that apply.
Force is measured in: degrees coulombs newtons grams dynes
1 answer
97 views
_____ is the resistance to motion caused by surfaces of objects.
Restraint Friction Inertia Velocity Unbalanced
1 answer
91 views
______ discovered the actual force of G.
Aristotle Newton Arquimedes Cavendish Galileo
1 answer
91 views
Match the definition with the term given.
Vector the degree of anything in relation to units; such as meters per second. passed,
1 answer
103 views
The motion of objects in regard to other objects is called _____ motion.
curved slow fast relative straight
1 answer
106 views
Match the term with the correct definition.
Acceleration to join together; to unite the change in speed or direction of a moving
1 answer
102 views
Speed is a _____ quantity.
simple vector complex scalar balanced
1 answer
92 views
The _____ is half the distance of the diameter; the distance from the center of a circle to the outside of the circle.
diameter
1 answer
91 views
Match the definition with the term given.
Scalar speed along a particular vector the degree of anything in relation to units;
1 answer
96 views
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