Q1. Two blocks A and B are held stationary 10 m apart on a 20° inclined plane as shown in the figure. The coefficient of friction between the plane and block A is 0.3 while it is 0.2 between plane and block B. If the blocks are released simultaneously, calculate the time taken and the distance travelled by each block before they are at the verge of collision. WB = 500 N - 250 N B A H-0.2 10 m 200 4-0.3

Physics for Scientists and Engineers: Foundations and Connections
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Chapter11: Collisions
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Q1. Two blocks A and B are held stationary 10 m apart on a 20° inclined plane as shown in the figure. The
coefficient of friction between the plane and block A is 0.3 while it is 0.2 between plane and block B. If the
blocks are released simultaneously, calculate the time taken and the distance travelled by each block before
they are at the verge of collision.
WB
= 500 N
W - 250 N
"A
B
H 0.2
10 m
20 H-0.3
Transcribed Image Text:Q1. Two blocks A and B are held stationary 10 m apart on a 20° inclined plane as shown in the figure. The coefficient of friction between the plane and block A is 0.3 while it is 0.2 between plane and block B. If the blocks are released simultaneously, calculate the time taken and the distance travelled by each block before they are at the verge of collision. WB = 500 N W - 250 N "A B H 0.2 10 m 20 H-0.3
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