Question

28. The figure shows the position time graph of a
particle of mass 40 kg. What is the force acting
on the particle for 0 < t < 4 s
x(m) 1
A
3+
0
4.
t(s)
(1) 30 N
(3) 53.33 N.
(2) Zero
(4) 40 N​

Answer 1

Answer:

the answer is third one bro