Question

A car of mass is 1800 kg moring with the speed of 10meter per second is brought of to rest after covering a distance of sum calculate the force applied to car. ​

Answer 1

Answer:

simple

Explanation:

This solution can be done by the formula of force

Answer 2

Answer:

: 1800N

Explanation:

M=1800kg

u=10ms−¹

s=50m

F=?

We know that,

V² − u² =2as

0−(10)² =2a × 50m

a= 100/−100 =−1ms –²

F=ma

Therefore, deceleration=−1m/s²

Deceleration=−(acceleration)

F= 1800 × 1ms−²

=1800N

Force will be acting in the opposite direction to a displacement of the car