Question

When brakes applied to a moving car travelling at 60km/hr it decelerates at a uniform rate of 5ms-2. Calculate the time taken to reach a velocity of 36km/hr

Answer 1

Convert the two km/h speeds to m/s.
60 km/h = 16.67 m/s
36 km/h = 10.00 m/s

Deceleration time requred
= (16.67 - 10)/a = ___ seconds
is a is in units of m/s^2

Answer 2

K=F/e

Answer 3

Ibrahim hassan

Answer 4

Ibrahim jaagi

Answer 5

Use this formula
T=V-U
_____
a

Answer 6

I'm a student struggling to achieve my career in physics and mathematics. For said reason, I'm kindly you to please help me in the process.

Answer 7

Please help me answer this question, when brakes are applied to a moving car