Question

Write the net force acting on a bus, of mass 2000 kg, moving with a uniform velocity of 60 km/h.​

Answer 1

Answer:

Since the velocity is uniform, no acceleration is produced.

Mass, m = 2000 Kg

Acceleration, a = 0

Force = ma = 2000 * 0 = 0

Answer 2

Answer:

Mass =2000 kg

u=0km/h =om) h

v=60 km/h =5.56m/s

time= (not mentioned) let be 't second '

Net force = mass×(v-u)/time

=2000×5.56 / t

= 11,120/t N

therefore the net force = 11,120 /t N