Question

Two fixed frictionless inclined plane making the angles 30° and 60° with the vertical are shown in the figure.

Answer 1

Answer:4.9m/s^2 in vertical

Explanation:

a-acceleration along the inclined plane=gsinθgsin⁡θ

Vertical component of acceleration is gsin2θ

Therefore relative vertical acceleration of A with respect to B is:

g[sin260−sin230]=g2=4.9ms−2 (in the vertical direction).

Hence, 4.9 ms–2 in vertical direction

Answer 2

Answer:

Explanation:

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