Question

a block of mass 5kg is at rest on a rough inclined surface if angle of inclination of plane is 60 degree then force applied by it on block is
1)50
2)25 root 3
3)25
4)50 root 3​

Answer 1

Answer:

50 n

Explanation:

block = 5kg

take m (mass) to be 5kg's

and gravitational force is approximately 10m/s^2

therefore,

f = m/g

f = 5 x 10 = 50n