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Friction and Inclined Planes
Page 2
Questions (91)
At the State Fair you see people trying to win a prize at a game booth. They are sliding a metal disk shaped like a puck up a
1 answer
asked by
Brandon
913 views
A 50 kg skier is pulled up a frictionless ski slope that makes an angle of 8 degrees with the horizontal by holding onto a tow
1 answer
asked by
Ren
938 views
A 475 gram box is given a push and it then slides up and back down a ramp with a 35.0° incline. The coefficient of friction is
1 answer
asked by
harry
795 views
a 35 kg child slides down a 26 degree incline. the coefficient of kinetic friction is 0.33. what is her speed after sliding for
2 answers
asked by
S
702 views
Block A, with a mass of 26 kg, rests on a 38° incline. The coefficient of kinetic friction is 0.46. The attached string is
3 answers
asked by
Ashraf
709 views
A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction
2 answers
asked by
James
707 views
An 8 kg block is shot up an incline of 300with an initial speed of 2.8 m/s. How far up the incline will the block travel if the
3 answers
asked by
Courtney
675 views
A toboggan approaches a snowy hill moving at 15.0 m/s. The coefficients of static and kinetic friction between the snow and the
1 answer
asked by
Alex
663 views
A 2.5kg block is on 53° inclined plane for which coefficient of kinetic friction is 0.25 and coefficient of static friction is
3 answers
asked by
Wwc
713 views
A sled and rider have a total mass of 58.4 kg. They are on a snowy hill accelerating at 0.4g. The coefficient of kinetic
1 answer
asked by
joy
644 views
1. A box is placed on the end of a 3 meter plank. One end of the plank is gradually raised and it is observed that the box
2 answers
asked by
Daniel
643 views
A 5.21 box sits on a ramp that is inclined at 37.8 above the horizontal. The coefficient of kinetic friction between the box and
2 answers
asked by
dan
615 views
A block at rest. The coefficients of static and kinetic friction are .75(Static) and .64(Kinetic). The acceleration of gravity
2 answers
asked by
allan
629 views
A 15 kg crate is held with a rope at the top of a metal ramp that has an incline of 25(degrees) with the horizontal. The rope
1 answer
asked by
taylor
610 views
n the figure below, the coefficient of kinetic friction between the block and inclined plane is 0.18 and angle θ = 55°. What
1 answer
asked by
Rachel
582 views
You want to push a 66-kg box up a 30° ramp. The coefficient of kinetic friction between the ramp and the box is 0.35. With what
1 answer
asked by
Anonymous
612 views
If the mass of the skier is 50 kg, what is the magnitude of the force of kinetic friction on the skier? Be sure to show your
2 answers
asked by
rob
575 views
A BLOCK OF WOOD REST ON AN INCLINE PLANE AND THE COEFFICIENT OF FRICTION BETWEEN THE BLOCK AND THE PLANE IS KNOWN TO BE 0.31 At
2 answers
asked by
PRINCE
568 views
A particle of mass 9kg rests on a rough plane inclined at 30degrees to the horizontal. The coefficient of friction between the
2 answers
asked by
Kobby
580 views
Kenny pulls with a force of 850 N. Justin pushes with a force of 650 N. The crate weighs 1250 N and sits on a ramp that is 40
2 answers
asked by
lucy
566 views
A 2302 kg block of granite is pulled up an incline that has an angle of inclination of 17.0 o with a constant speed of 2.22 m/s
2 answers
asked by
Lauren
555 views
Two blocks (one of which is on a ramp) are attached via a string looped over a pulley. The block on the incline has a mass of
2 answers
asked by
Sam
541 views
4. What force is needed to push a 15 N object up a 20° incline at constant speed when the coefficient of friction is 0.30?
2 answers
asked by
physics LSU
524 views
Two blocks of weights 77.0 and 114.0 N are connected by as massless string and slide down an inclined plane making an angle of
3 answers
asked by
Yari
529 views
A box is being pushed up the ramp by you at a 15 degree angle. The coefficient of kinetic friction between the box and ramp is
2 answers
asked by
robert
518 views
A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at 25.9° with respect to the
2 answers
asked by
Amanda
522 views
A boy sliding down a frictionless plane inclined at an angles 35° with the horizontal. What is the acceleration of the book?
2 answers
asked by
Alyssa
492 views
A block of mass m1 = 28 kg rests on a wedge of angle θ = 53∘ which is itself attached to a table (the wedge does not move in
1 answer
asked by
sel
521 views
A truck is moving 40 m/s when it encounters a ramp inclined by 30% above the horizontal. Gravel provides a frictional force to
2 answers
asked by
Shelby
522 views
A box with a mass of 4.0kg is sitting on a plane angled at 60degrees above the horizontal. The coefficient of friction between
3 answers
asked by
Jared
501 views
You want to push a 66-kg box up a 30° ramp. The coefficient of kinetic friction between the ramp and the box is 0.35. With what
1 answer
asked by
Anonymous
503 views
A dray horse is being pulled by a rope across a level plow field by a force of 750.0N exerted at an angle of 47° above the
1 answer
asked by
allan jordan
495 views
On an inclined plane, how does a larger angle of inclination result in a faster speed?
I tried working this out by myself using
2 answers
asked by
Madeleine
476 views
A 1 kg object starts 3 meters from the ground on a 24 degree incline with a friction coefficient of 0.12. When it hits the
2 answers
asked by
matt
483 views
Here on earth and also on the moon two identical heavy crates (300kg) sit at rest on 2 identical level platforms with
2 answers
asked by
James
477 views
A block slides down a rough plane. The plane makes an angle of 60 degrees with the horizontal, the weight of the block is 5.0N
1 answer
asked by
blacksheep
486 views
1. A 38kg object is traveling down the ramp and experiences a frictional force of 180N. Calculate the angle of incline and the
3 answers
asked by
Tina
447 views
What value of F can pull the 5.00 kg box at constant velocity up the incline if uk=0.25. u means coeffiient friction
the angle is
1 answer
asked by
camille
457 views
a box sliding on a horizontal surface with a speed of 6m/s encounters an incline plane that makes a 15 degree angle with the
1 answer
asked by
Kayla
445 views
A 50 kg block is on a 30 degree incline. The coefficient of friction between the block and the incline 0.05. If it is given an
1 answer
asked by
Fred
459 views
If you are pushing a box up a ramp, would a gravel ramp or a wooden ramp be more efficient, and why?
1 answer
asked by
vampire
15 views
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Parent Categories (9)
Classical mechanics
Dynamics
Force and Motion
Forces and Equilibrium
Forces and Motion
Mechanics
Motion
Motion and Forces
Newton's Laws of Motion