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Forces
Page 2
Questions (6,468)
A single movable Lully is being used to move a 140 N load. The pulley is a little dirty, so it adds another 5 N frictional
1 answer
asked anonymously
21 views
two forces of 5N and 12N respectively act on the same point.show how you would determine the magnitude of the resultant by using
5 answers
asked by
Anonymous
3,783 views
Two tugboats are towing a ship.Each exerts horizontal force of 5.0 tons and the angle between the two ropes is30°.What is the
5 answers
asked by
Fernando cruz
1,287 views
A 75 kg water skier is pulled by a horizontal tow rope. She goes from rest to 6.0 m/s in 4.5 s when the rope's tension is 140 N.
4 answers
asked by
amalia
891 views
A 2.20kg toy plane takes off with an acceleration of 3.30m/s2 . The engine supplies a force of 8.15N . Determine the magnitude
5 answers
asked by
Ed
1,433 views
During a rain storm, rain comes straight down with velocity Vi =-15 m/s and hits the roof of a car perpendicularly. The mass of
5 answers
asked by
trina
5,177 views
Study the image. Then answer the following question.
A box on a ramp that slopes diagonally downward from left to right. Four
5 answers
asked anonymously
235 views
a 5.o kg book is sitting on a table. which describes the forces acting on the book?
a)there are no forces acting on the book
6 answers
asked by
nancy
6,207 views
Non-Contact Forces Online Practice
Non-Contact Forces Online Practice Complete this assessment to review what you’ve learned.
5 answers
asked anonymously
725 views
Balance of vertical forces problem. Three balanced forces pull on a ring that is centered over a force table. Two forces F1 and
4 answers
asked by
Johnny
2,553 views
If the resultant force acting on a 2kg object is equal to (3i+4j)N, what is the change in kinetic energy as the object moves
6 answers
asked by
ATT
7,812 views
Two forces 3N and 4N on a body in directions due North and due East respectively.Calculate their equilibrant.
9 answers
asked by
Ezekiel
5,918 views
Two forces of magnitude 80n and 60n are inclinde to each other at angle 90 calculate the resultant force and obtain it direction
4 answers
asked by
jimye jackson
1,751 views
A boat is being towed through a canal by a horizontal cable which makes an angle of 10° with the shore. If the force tending to
4 answers
asked by
jamir
4,136 views
The figure shows a girl and a boy each exerting a force to move a
crate horizontally a distance of 13 m at a constant speed. The
4 answers
asked by
Anonymous
1,969 views
What is a newton?(1 point)
a non-contact force a force that pulls objects toward the ground the unit in which force is measured a
4 answers
asked by
MildlyInfuriatedFrog
304 views
Find the resultant of the following force.a,150N east and 20N due to west
4 answers
asked by
Sandra
775 views
Two forces of 90 N act on an object. The forces make an angle of 48 degrees to each other. Calculate the resultant force and the
3 answers
asked by
Anonymous
1,486 views
Two forces of 20 N and 5 N are acting at an angle of 120 degree between them. Find the resultant force in magnitude and
3 answers
asked by
Tushar
3,014 views
Three objects A,B,C are placed 50.0 cm apart along a straight line. A and B have a mass of 10.0 kg, while c has a mass of 15.0
4 answers
asked by
anonymous
875 views
Find the resultant in magnitude and direction of forces 10N, 20N, 30N, 40N, acting respectively in the direction 60,120,180 and
4 answers
asked by
Shade
2,546 views
In which situation would an object exhibit a balanced force?
2 answers
asked by
hjp
22,861 views
I need help solving this question.
"Two charges are 10 meters apart. The charge on the positive particle is 1.0 C and the
2 answers
asked by
william
1,012 views
Given DIAGRAM 1.1 where FT means Tension and W means Weight, calculate the tension on the steel cable given the following
1 answer
asked anonymously
140 views
An orange falls off of a tree. Gravity is pulling the orange in which direction?(1 point)
Responses toward the nearest branch
1 answer
asked by
hii
21 views
A spring balance attched to the ceiling of an elevator supports a 10N object. In each of the following casses, tell whether
3 answers
asked by
Klari
1,033 views
An orange falls off a tree gravity is pulling the orange in which direction
1 answer
asked anonymously
51 views
Doug and Linda were playing tug of war. Doug pulled the rope with a force of 10 N to the west. Linda pulled the rope with a
1 answer
asked anonymously
64 views
The drag force acting on a car travelling at a speed v is given by the equation F=kAv^2
Where A is the area of the front of the
4 answers
asked by
cylinder
3,344 views
If a 2000kg coaster is moving at 10 m/s on the top of the loop, what is the magnitude of the normal force that the track applies
7 answers
asked by
tyger2020
1,262 views
Two people are pulling a boat through the water as in Figure P4.20. Each exerts a force of 600 N directed at a θ = 45.0° angle
4 answers
asked by
nat
4,899 views
A wooden box with a mass of 10.0kg rests on a ramp that is inclined at angle of 25 degrees to the horizontal. A rope attached to
4 answers
asked by
Lupita
4,564 views
A uniform meter rule is freely pivoted at 30cm mark and balances horizontally when a mass is 80g is hung from 2cm mark. Draw a
4 answers
asked by
Dancan Malala
558 views
nadia is pulling a tarp along level ground with a force of 25 pounds directed along the tarp. If the tarp makes an angle of 50
4 answers
asked by
Tori
1,768 views
3. You push your physics book 1.50 m along a horizontal table- top with a horizontal push of 2.40 N while the opposing force of
5 answers
asked by
Anonymous
13,480 views
A large box remains at rest on a sidewalk while a person pushes on it with a force to the right.
Which of the following choices
4 answers
asked anonymously
88 views
Mr. Hermans decided to raise awareness for his charity, he is going to skydive into
Lambeau Field to start the race. After
3 answers
asked anonymously
138 views
A 500 g block lies on a horizontal tabletop. The coefficient of kinetic friction between the block and the surface is 0.25. The
5 answers
asked by
Lissa.
5,396 views
A sledgehammer is swung at a wall. Once the sledgehammer hits the wall it does not breakthrough. How do the hammer and the wall
4 answers
asked by
Ieasha30
811 views
Strength of Electrical Forces Quick Check
3 of 53 of 5 Items Question Which of the following interactions in the data set below
4 answers
asked by
67
483 views
A construction crew wants to hoist a heavy
beam so that it is standing up straight. They tie a rope to the beam, secure the base,
4 answers
asked by
Rebecca
9,051 views
Two forces F1 and F2 act on a particle. F1 has magnitude 5N and in direction 30 degrees and F2 has magnitude 8N and in direction
7 answers
asked by
Aladdyn
2,897 views
Two blocks are connected by a string over a frictionless, massless pulley such that one is resting on an inclined plane and the
5 answers
asked by
emm
8,094 views
1,Aclimber Of Mass 80Kg Is On A Steep Rock Face.The Force X That The Rock Exerts On The Climber Is At An Angle Of 50 degree To
31 answers
asked by
Pleas Help Me Pleas!!!
5,094 views
A 4500 kg truck is parked on a 7.0∘ slope. How big is the friction force on the truck?
5 answers
asked by
Elias
9,924 views
9) A force in the +x-direction with magnitude F(x) = 18.0 N – (0.530 N/m) x is applied to a 6.00-kg box that is sitting on a
7 answers
asked by
papy
7,602 views
Two perpendicular forces have a resultant of 13N.if one of the forces is 5N, the other force is?
5 answers
asked by
Jonathan
3,008 views
Two equal charges of magnitude q are at a distance of r units apart. In which scenario will the electrostatic force between them
4 answers
asked by
jasmine
1,932 views
Two vectors 10N and 20N are inclined at angle 60°to each other. Find the resultant force and direction of d vector
6 answers
asked by
Anonymous
3,833 views
The force needed to keep a car from skidding on a curve varies inversely as the radius of the curve and jointly as the weight of
4 answers
asked by
Lisa
5,767 views
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