Question
A motorist travelling at 18 m/s approaches traffic lights. When
he is 30 m from the stop line, they turn red. It takes 0.7 s before
he can react by applying the brakes.
he is 30 m from the stop line, they turn red. It takes 0.7 s before
he can react by applying the brakes.
Answers
Bot
How far does he travel before
stopping?
Answer: The motorist will travel approximately 24.6 m before stopping.
stopping?
Answer: The motorist will travel approximately 24.6 m before stopping.