A block of mass m sits on a frictionless incline of angle o as shown below. (a) Draw a free body diagram for the block (b) What is the magnitude and direction of the normal force? (c) What is the acceleration along the direction of the incline? (d) If the block initially starts at a height of h, how long does it take to reach the ground? (e) What is the speed of the block when it reaches the bottom of the incline?
A block of mass m sits on a frictionless incline of angle o as shown below. (a) Draw a free body diagram for the block (b) What is the magnitude and direction of the normal force? (c) What is the acceleration along the direction of the incline? (d) If the block initially starts at a height of h, how long does it take to reach the ground? (e) What is the speed of the block when it reaches the bottom of the incline?
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)...
Related questions
Question
Please answers parts d and e
Transcribed Image Text:Question 1.
A block of mass m sits on a frictionless incline of angle o as shown below.
(a) Draw a free body diagram for the block
(b) What is the magnitude and direction of the normal force?
(c) What is the acceleration along the direction of the incline?
(d) If the block initially starts at a height of h, how long does it take to reach the ground?
(e) What is the speed of the block when it reaches the bottom of the incline?
Transcribed Image Text:4:26 PM Thu Feb 11
00
00
* 76%
Dynamics_2 -
5
Given:
mass of blocw= mkg
angle of inclination =
mg sin@ e
mg coso
mg
b) from the FBD of
the block -
Net for ce on the block
Should be 0 in the
normal direction of
the inclination
so, N= mg cos(Ø)
direction : down the inclined
Therefore, the magnitude
of the normal force is mg cos (Ø)
and direction is down the
inclination
c)
acceleration along Net focce along
the aciekreilion
the inclination
Mass
a smg Sin (0) =) a=gsn(@)
Expert Solution
Step 1
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
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.Recommended textbooks for you
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
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…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON