Concept explainers
(a) The magnitude of the acceleration of
Answer to Problem 65P
Solution:
(a) Acceleration
(b)
Explanation of Solution
Given:
θ =34o.
Formula used:
From Newton’s second law of motion:
Where, m is the mass and a is the acceleration.
Calculation:
For Block A:
For Block B:
Add equations (1) and (2):
(b) Acceleration = a= 0
For Block A:
For Block B:
Add equations (1) and (2):
Conclusion:
Thus, the acceleration of the blocks is 1.55m/s2 and the smallest value of
Chapter 4 Solutions
Physics: Principles with Applications
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