Question

B.
State True or False for the following statements.
1.
The effect of a force may change by
2.
A force has to be specified both in terms of its
magnitude as well as its direction.
3.
Frictional force is an example of a non-contact force.​

Answer 1

Answer:

1.true

2.true

3.false

thanks friend for marking brainlist

Rana your 2 Nd one is wrong.