A block of mass m is placed on an inclined surface that makes an angle 0 above the horizontal. A constant horizontal force F is applied on the block, causing the block to accelerate up the incline. The coefficient of kinetic friction between the block and the plane is µ. Present all answers in terms of m, 0, H, F and g. a. On the diagram below, show all the applied forces on the block when it moves up the plane. b. Determine the normal force applied on the block by the surface. c. Determine the block's acceleration as it moves up the incline. d. If the block slides up at a constant speed, what is the value of force F? e. If the block slides down at a constant speed, what is the value of force F? f. An incline plane making an angle of 25 degrees with the horizontal has a pulley

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Topic Video
Question

a, b, c, d, e, f

F.
A block of mass m is placed on an inclined surface that makes an angle 0 above the horizontal. A
constant horizontal force F is applied on the block, causing the block to accelerate up the incline. The
coefficient of kinetic friction between the block and the plane is u. Present all answers in terms of m, 0,
H, F and g.
a. On the diagram below, show all the applied forces on the block when it moves
up the plane.
b. Determine the normal force applied on the block by the surface.
c. Determine the block's acceleration as it moves up the incline.
d. If the block slides up at a constant speed, what is the value of force F?
e. If the block slides down at a constant speed, what is the value of force F?
f. An incline plane making an angle of 25 degrees with the horizontal has a pulley
at its top. A 30-kg block on the plane is connected to a freely hanging 20-kg
block by means of a cord passing over a pulley. Compute the distance the 20-kg
block will fall in 2 seconds starting from rest. (A) If there is no friction (B) if the
mk = .2
M,
Transcribed Image Text:F. A block of mass m is placed on an inclined surface that makes an angle 0 above the horizontal. A constant horizontal force F is applied on the block, causing the block to accelerate up the incline. The coefficient of kinetic friction between the block and the plane is u. Present all answers in terms of m, 0, H, F and g. a. On the diagram below, show all the applied forces on the block when it moves up the plane. b. Determine the normal force applied on the block by the surface. c. Determine the block's acceleration as it moves up the incline. d. If the block slides up at a constant speed, what is the value of force F? e. If the block slides down at a constant speed, what is the value of force F? f. An incline plane making an angle of 25 degrees with the horizontal has a pulley at its top. A 30-kg block on the plane is connected to a freely hanging 20-kg block by means of a cord passing over a pulley. Compute the distance the 20-kg block will fall in 2 seconds starting from rest. (A) If there is no friction (B) if the mk = .2 M,
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Momentum
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON