Kinematics Question 377
Question: A car of mass 1000 kg is moving at a speed of 30 m/s. Brakes are applied to bring the car to rest. If the deceleration it’s the car comes to stop after travelling d m in t s. Then
Options:
A) d = 150, t=5
B) d = 120, t=5
C) d = 180, t=6
D) d = 90, t=6
Show Answer
Answer:
Correct Answer: D
Solution:
Given: mass of car