# Question

A block (mass m1) lying on a frictionless inclined plane is connected to a mass m2 by a mass less cord passing over a pulley, as shown in Fig. 4-57.

(a) Determine a formula for the acceleration of the system of the two block in terms of m1, m2, θ and g.

(b) What conditions apply to masses m1 and m2 for the acceleration to be in one direction (say, m1 down the plane), or in the opposite direction?

(a) Determine a formula for the acceleration of the system of the two block in terms of m1, m2, θ and g.

(b) What conditions apply to masses m1 and m2 for the acceleration to be in one direction (say, m1 down the plane), or in the opposite direction?

## Answer to relevant Questions

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