Question

The velocity –time graph of a body of 3kg mass moving in a fixed direction is shown in figure. Find the force acting on the body u is 0 and v is 30 time is 6 secs i will mark as brainliest who first give me answer

Answer 1

Step-by-step explanation:

F = mass * acceleration

F = 3 * ( velocity / time )

F = 3 * ( 30 / 6 )

F = 3 * 5

F = 15N

Answer 2

Answer:

Using

V=U+AT

0=30+a*6

a=-30/6

a=-5

FORCE=MA

F =3 *-5

= -15 N answer.