Question

A particle of mass 10 g moving at a variable speed in the same direction is observed to have 10 m s -1,15 m s -1 and 20 m s -1 at times 4s, 6s and 8 s respectively. The force on the particle is
(a) 0.5 N,
(b) 0.05 N
(c) 0.025 N
(d) zero.​

Answer 1

Answer:

 “It’s Not Whether You Get Knocked Down, It’s Whether You Get Up.” – Inspirational Quote By Vince Lombardi

Explanation:

answer is zero just as u