A 10 kg - crate is placed on an inclined (30 degrees) which has a kinetic frictional coefficient of 0.15. 1. Find the parallel component of the weight along the incline. 2. Find the kinetic frictional force. 3. Find the acceleration of the crate.

A 10 kg - crate is placed on an inclined (30 degrees) which has a kinetic frictional coefficient of 0.15. 1. Find the parallel component of the weight along the incline. 2. Find the kinetic frictional force. 3. Find the acceleration of the crate.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 26P: Find the tension in each of the three cables supporting the traffic light if it weighs

See similar textbooks

Related questions

Q: A horizontal force of 93.2N is applied to a 42.5 kg crate on a rough level surface. If the crate…

A: Given: Force = 93.2 N mass = 42.5 kg acceleration = 1.08 m/s2 To Find : Magnitude of kinetic…

Q: A 10 kg block slides down a ramp that makes 39o angle with the horizontal. If the coefficient of…

Q: A horizontal force of 89.7 N is applied to a 30.5 kg crate on a rough, level surface. If the crate…

Q: A 925 N crate is being pulled along a level floor by a force F of 325 N at an angle of 25° above…

Q: 75−kg box is pulled over a rough surface using a horizontal force of 100N at a constant velocity.…

A: Since object is moving with constant velocity net force acting on the system must be zero and…

Q: 137 kg crate is hanging from two cables. One of the cables pulls left and up at a 7 degree angle…

A: Given Mass of crate = 137 kg Weight of crate w = mg =137×9.8 =1342.6 N

Q: A cabinet of mass 5.0 kg is sliding down on a ramp as shown. What is the magnitude of the friction…

A: Given data Mass of cabinet is m=5.0 kg Acceleration due to gravity is g=10 m/s2 Find the frictional…

Q: Playing near a road construction site, a child falls over a barrier and down onto a dirt slope that…

A: Given: acceleration, a = 0.5 m/s2 angle = 35 degree

Q: F A 221 kg block was pulled by a force with magnitude 146 N. Find the normal force

Q: Static frictional force can be defined as the frictional force which raises due to the position of…

A: The static frictional force is the frictional force that exists when the body is at rest with…

Q: A block of mass 57.1 kg rests on a slope having an angle of elevation of 24.3°. If pushing downhill…

A: Mass of the block m=57.1 kg The elevation of the slope θ=24.30 The force parallel to the slope F=192…

Q: A horizontal force of 90.2 N is applied to a 28.5 kg crate on a rough, level surface. If the crate…

Q: A 25-kg block is pulled by a horizontal force. The supporting rope can withstand a maximum tension…

A: Examine the following figure. Applying Newton’s 2nd law in the vertical axis. Here, FT, m, g, ay,…

Q: A box, which glides evenly on a flat surface, is pulled with a rope with a force of 341 N. The rope…

Q: A 100N force acts at a 300 angle above the horizontal on a 10 kg mass, on a rough horizontal…

Q: A block is pushed across a rough horizontal surface by the force shown. The coefficient of static…

A: Solution: Given that m = 2 kg coefficient of friction = 0.17 angle =29 degree

Q: A 107 N sled is pulled up a 35 degree slope with an acceleration of 1.4 m/s ^ 2 by a force of 172…

Q: A stationary box has a coeffcicient of static friction between it and the floor of 0.93 and a normal…

A: Coefficient of static friction between stationary box and floor = 0.93 Normal force = 336 N Maximum…

Q: A 15.0 kg box is being pulled along level ground by a 75.0 N force that is directed at an angle of…

A: Given data: The mass of box is m=15 kg. The force applied is F=75 N. The angle of above horizontal…

Q: A person pushes on a stationary 125-N box with a force of 77 N at 30∘ below the horizontal. The…

A: Given data:Force below the horizontal, F = 77 NWeight of the block, W = 125 NNormal force of the…

Q: A 20 kg box rests on a horizontal surface. What is the minimum horizontal force that is required to…

Q: A box weighing 100N is at rest on a horizontal floor. The coefficient of the static friction sin…

Q: A car (m = 1750 kg) is parked on a road that rises 19° above the horizontal. What are the magnitudes…

Q: A 12.0 kg box is being pulled along level ground at constant velocity by a horizontal force of 38.0…

Q: A 124 N sled is pulled up a 27 degree slope with an acceleration of 2.5 m/s? by a force of 127 N.…

Q: A 42 Kg box is being pushed along a horizontal smooth surface. the pushing force is 18N directed at…

Q: F 120 N, friction coefficient =0.002, m = 15 %3D kg. Find tension force between sleds. 450

A: Since both the sleds are connected with a rope, they will have the same acceleration. Let us…

Q: A 3.6-kg block rests on a plane inclined at 15° to the horizontal. What is the frictional force…

Q: A stationary box has a maximum value of static friction of 484.22 N and a normal force of 682 N.…

A: The formula for the maximum static friction force is given by, Here, µs and N represent the…

Q: Consider the 52.0-kg mountain climber as shown. (a) Find the tension in the rope and the force that…

A: It is given that,

Q: A car (m = 1600 kg) is parked on a road that rises 12° above the horizontal. What are the magnitudes…

Q: A 350 ||, block rests on a horizontal plane. Find the magnitude of the force P reqpired to give the…

Q: A car (m = 1630 kg) is parked on a road that rises 11° above the horizontal. What are the magnitudes…

A: The free-body diagram of the car on the inclined road surface is shown below. Here, N is the normal…

Q: climbing on a hill that is inclined at 22º with the horizontal and you wish to build a rope tow to…

A: According to Newton's second law F = ma

Q: Which statement is true about the coefficientof kinetic friction? Select one: a. It has units of N…

A: Since the coefficient of kinetic friction is unitless and is a scalar quantity. So, it does not have…

Q: A horizontal force of 87.2 N is applied to a 40.5 kg crate on a rough, level surface. If the crate…

A: Given, Horizontal force, F = 87.2 N Mass, m = 45 kg Acceleration, a = 1.23 m/s2

Q: A bedroom bureau with a mass of 45.0 kg, including drawers and clothing, rests on the floor. (a) If…

Q: A block is pushed across a horizontal surface by the force shown. If the coefficient of kinetic…

A: Given values, F=29 Nθ=320μk=0.2M=3 Kgg=9.8 m/s2

Q: a 25.0 kg object accelerates from rest to 0.450 m/s in 1.30 second if the coefficient of friction…

A: Given mass of object = m = 25.0 kg initial velocity = u = 0 final velocity = v = 0.450 m/s time…

Q: A 35kg box is placed in an inclined plane with an elevation of 46.8°. What is the acceleration of…

A: The free body diagram of the box is as shown below-

Q: What are the external forces on the block lying on a friction incline? A)

A: Let us understand this by making a diagram : Let us consider a plane is inclined at an angle θ and…

Q: A block of mass 56.1 kg rests on a slope having an angle of elevation of 22.30. If pushing downhill…

A: Mass of block "m "= 56.1 kg angle of elevation "∅"= 22.3° force exert on block "F" = 192N . Let…

Q: A 235 N crate rests on a ramp; the maximum angle just before it slips is 27.8° with the horizontal.…

A: Given: The weight of the object is 235 N. The maximum angle of inclination is 27.8o The free-body…

Q: Suppose a block with mass of m=5 kg is on a ramp.if the coefficient of kinetic friction between the…

Q: In order to slide a 753 N box across the floor at a constant speed, you must push horizontally with…

A: Given , F = 452 N W = 753 N

Q: A box of mass ?=24.5 kg is pulled up a ramp that is inclined at an angle ?=19.0∘ angle with respect…

A: mass = 24.5 kg angle = 19 degree coefficient of kinetic friction = 0.345a = 2.09 m/s2g = 9.81m/s2

Question

A 10 kg - crate is placed on an inclined (30 degrees) which has a kinetic frictional coefficient of 0.15.

1. Find the parallel component of the weight along the incline.

2. Find the kinetic frictional force.

3. Find the acceleration of the crate.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A car (m = 1600 kg) is parked on a road that rises 12° above the horizontal. What are the magnitudes of (a) the normal force and (b)the static frictional force that the ground exerts on the tires?
A 107 N sled is pulled up a 35 degree slope with an acceleration of 1.4 m/s ^ 2 by a force of 172 What is the coefficient of kinetic friction between sled and slope?
A 250N crate is pulled up a ramp that is angled at 20 degrees above the horizontal. If the coefficient of friction is 0.25, find the x-component of the weight.
A 34.0 kg box initially at rest is pushed 5.10 m along a rough, horizontal floor with a constant applied horizontal force of 135 N. If the coefficient of friction between box and floor is 0.300, find the following.
A stationary box has a coeffcicient of static friction between it and the floor of 0.93 and a normal force of 336 N.What is the maximum value of static friction?
A moving truck (m = 3200 kg) is parked on a hill that is inclined at an angle of 11◦ from the horizontal. Assuming that the static friction between the truck and surface on which it is parked is at its maximum value, what is the coefficient of static friction of the surface?
a 250.0 kg crate is being pulled across the floor with a rope that makes an angle of 22.0° to the horizontal. if the force applied is equal to 875 N, what is the coefficient of kinetic friction?
A 55.0 kg block is pulled along a frictionless surface with a force P, exerted at an angle of 25.0 ̊ above the horizontal. What is the minimum force P that will lift the block off the ground? If the block is pulled with half of this force, what will its acceleration be?
A 15-kg block is pushed across a rough horizontal surface by a force that is angled 30.0◦ below the horizontal. The magnitude of the force is 100 N and the acceleration of the block as it is pushed is 4 m/s2. What is the magnitude of the contact force (the vector addition of normal force and friction) exerted on the block by the surface?
A 37.5 kg block is pushed at a constant speed up a 24.0° incline by an applied force parallel to the incline. If the coefficient of kinetic friction between the block and the incline is 0.340, find the magnitude of the applied force.
A horizontal force of 90.7 N is applied to a 56.5 kg crate on a rough, level surface. If the crate accelerates at 1.08 m/s2, what is the magnitude of the force of kinetic friction (in N) acting on the crate?
A 25-kg block is pulled by a horizontal force. The supporting rope can withstand a maximum tension force of 620 N. To what maximum angle, theta, can the block be pulled without the rope breaking?