Question

a crate b of mass 40kg is raised by the rope of crane from the hold of a ship. mark and name forces on the crate . find acceleration if tension is 480N​

Answer 1

Given:-

• Mass,m = 40 kg

• Force,F = 480 N

To find out:-

Find the acceleration, a .

Formula used:-

Force = Mass × Acceleration

Solution:-

We know that ,

Force = Mass × Acceleration

★ Substituting the values in the above formula,we get:

⇒ 480 = 40 × Acceleration

⇒ Acceleration, a = 480/40

⇒ Acceleration,a = 12 m/s

Thus,the acceleration of a body is 12 metres per seconds.