2. Toge-dear Two blocks connected by a light horizontal rope sit at rest on ahorizontal, frictionless surface. Block A has mass 15. 0 [kg], and block B has mass m. A constant horizontal force F B = 80. 0 [N] is applied to block A. In the first 3. 00 [s] after the force is applied, block A moves 18.0 [m] to the right. A. Draw the free body diagram of block A and Block B.Draw the x and y axis. (Hint. The string is taut all the time) В. What is the acceleration of block A in the first 3. 00 [s] if both blocks start from rest?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 14P: An object of mass m is dropped from the roof of a building of height h. While the object is falling,...
icon
Related questions
Question
Answer only a b c
2. Toge-dear
Two blocks connected by a light horizontal rope sit at rest
on ahorizontal, frictionless surface. Block A has mass 15. 0
[kg], and block B has mass m. A constant horizontal force F
B
= 80. 0 [N] is applied to block A. In the first 3. 00 [s] after the
force is applied, block A moves 18. 0 [m] to the right.
A.
Draw the free body diagram of block A and Block
B.Draw the x and y axis. (Hint: The string is taut all the
time)
В.
What is the acceleration of block A in the first 3.00 [s] if both blocks start from rest?
C.
From your answer in (b), write the acceleration of block B.
D.
Write Newton's 2nd law for block A along the horizontal direction and solve for the
forceexerted by the rope on block A.
E.
Write Newton's 2nd law for block B along the horizontal direction and solve for its
unknownmass m. (Hint: Frope on A = Frope on B)
Transcribed Image Text:2. Toge-dear Two blocks connected by a light horizontal rope sit at rest on ahorizontal, frictionless surface. Block A has mass 15. 0 [kg], and block B has mass m. A constant horizontal force F B = 80. 0 [N] is applied to block A. In the first 3. 00 [s] after the force is applied, block A moves 18. 0 [m] to the right. A. Draw the free body diagram of block A and Block B.Draw the x and y axis. (Hint: The string is taut all the time) В. What is the acceleration of block A in the first 3.00 [s] if both blocks start from rest? C. From your answer in (b), write the acceleration of block B. D. Write Newton's 2nd law for block A along the horizontal direction and solve for the forceexerted by the rope on block A. E. Write Newton's 2nd law for block B along the horizontal direction and solve for its unknownmass m. (Hint: Frope on A = Frope on B)
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Free body diagram
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:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University