Question

The force required to liſt 20 kg body is :
a) 98 N
b) 196 N
c) 49 N
d) 135 N
The force developed due to relative motion between two​

Answer 1

Answer:

135n

Explanation:

hope it is helpful

Answer 2

Answer:

Force = Mass × Acceralation

= 20 × 9.8

= 196