A car is speeding at 25m/s in a low speed zone. A
police car starts from rest just as car passes and
accelerates at a constant rate of 5m/s2. The police
car will catch the speeding car after a time of
(1) 20s
((2) 10s
(3) 5s
14) 15s
Answers
Answered by
0
Answer:
(3) 5s is the answer
Explanation:
Given : v=25 m/s , a= 5m/s2, t=?
a= v/t
t= v/a
= 25/ 5
t= 5s
Answered by
0
Answer:
5
because
a 25m/s
b 5m/s
and 25/5
cancelled
answer is 5
Similar questions