Question

A car is moving with 10m/s. mass is 1500 kg. Force is applied for 15 sec which change in velocity 20m/s. calculate force.
please I want write answer of this question today only.
Right answer will mark as BRAINLIAST and wrong answer will be reported. ​

Answer 1

ANSWER:-

Given,

Mass of the car,m=1500kg

Initial velocity,u=10m/s

Final velocity,v=20m/s

Time taken,t=15sec

Force applied,F=?

Using newton's second law i.e,

F=m(v-u)/t

F=1500kg(20-10)/15

F=1500(10)/15

F=15000/15

F=1000N

Therefore,the force applied on the car is 1000N.

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