Question

A car of mass one metric ton starts from rest and accelerates to a speed of 20 m/s in 20 seconds.It then moves with a constant velocity for 80 seconds and is brought to rest in next 10 seconds as shown in figure .Calculate the force acting on the car from I)0 to 20 sec ii)20 to 100 sec iii)100 to 110 sec​

Answer 1

Explanation:

plz like my answers and follow

Answer 2

Answer:

aapko iskaa ans kahan sey mila