Question

$force = \frac{mv - mu}{time} \\ = force = \frac{0.2 \times 0 - 0.2 \times 60}{0.2} \\ force = \frac{12 }{0.2} = \frac{120}{2} = 60$
hi my name is anjali​

Answer 1

$Your \: \: solution \: \: is \: \: perfect, \: \: Anjali$