Physics, 21.09.2021 01:50 smagallanes

Blocks A and B of unknown masses m1 and m2, respectively, are set up on an inclined plane as shown. Block A is attached to block B by a light string that passes over an ideal pulley. Block A is on a surface of negligible friction. The blocks are released from rest, block A accelerates up the incline, and its acceleration a is measured. Which of the following uses the data for the magnitude of the acceleration to support a correct claim about the masses of the blocks? If a>gsinθ , then m1>m2.

Answer A: If a is greater than g sine theta , then m sub 1 is greater than m sub 2 .

A

If am2.

Answer B: If a is less than g sine theta , then m sub 1 is greater than m sub 2 .

B

If a>gsinθ, then m1

Blocks A and B of unknown masses m1 and m2, respectively, are set up on an inclined plane as shown.

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Blocks A and B of unknown masses m1 and m2, respectively, are set up on an inclined plane as shown....

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