Question

5.
A body of mass 10 kg is pushed by a force making an angle 30° to the horizontal.
force required to move it with uniform velocity on a horizontal rough surface.
a) 42.25N
b) 62.35N
c) 72.23N
d) 82.35N
​

Answer 1

Explanation:

इस इक्वल टू सिक्स माइनस फोर इज इक्वल टू 5