Textbook ExpertVerified Tutor
1 Nov 2021
Given information
Given:- A car braked with constant deceleration of
To find:- How fast was the car travelling when the brakes were first applied ?
Step-by-step explanation
Step 1.
The acceleration due to gravity on earth at any time t,
The antiderivative is the velocity,
The antiderivative of velocity is the position,
The position at time s(t)=200 is height of the cliff,