Question

What is the net force on 200 g ball when it hits a wall with acceleration of 10 m/s2?

Answer 1

Answer:

2N

Explanation:

$f = ma$

m=0.2kg

a=10m/s2

F=.2×10=2

Answer 2

Answer:Mass=200g= •2kg

Acceleration =10m/s²

Force =mass×acceleration

= •2kg×10m/s²

=2kgm/s² or 2 Newton