Question

Identify the net force in the following cases

Answer 1

Answer:

a. 0

b. 5 N towards east

c. 0

d. 20 N towards east

Answer 2

Answer:

A). 0 N

B). 5 N

C). 0 N

D). 20 N

Explanation:

1. A net force up & down is equal and sides force is equal then total force is cancelled or net force is 0 N.
2. B net force up & down is equal and side force is (20-15) = 5 N
3. C net force cancelled so net force = 0N
4. D up and down force cancelled but side force 20 N not cancelled so net = 0 N