Question

3.
The acceleration of system of two bodies over the
wedge as shown in figure is
داد
53°
(1) 1 m/s2
(3) 1/2 m/s2
(2) 2 m/s2
(4) 10 m/s2​

Answer 1

Answer:

The correct option is (1): 1 m/s2

Explanation:

According to the statement of the question:

The mass of the two bodies of the system will be mg3/5 and mg4/5 respectively.

Now acceleration will be

a = mg4/5  - mg3/5 / 2 m

a = mg/ 5 x 2 m

a = mg/10 m

a = g/10

Since g = 10 m/s^2

Therefore acceleration will be

a = 1 m/s^2

Answer 2

Explanation:

According to the statement of the

question: The mass of the two bodies of the system will be mg3/5 and mg4/5 respectively.

Now acceleration will be

a mg4/5mg3/5/2 m

a = mg / 5 * 2 * m

a = mg / 10 * m

a = g / 10

Since g = 10 m/s^2

Therefore acceleration will be

a = 1 m/s^2