Question

2.
A car in uniform motion travels 500 m in 20 s.
(i) What is its speed? [Ans.: 25 m/s)
(ii) How far does this car travel in (1) 1 s and
(ii) 5 s? [Ans.: 25 m, 125 ml
(iii) How long does it take to travel 90 m?
[Ans.: 3.6 s)​

Answer 1

Answer:

1) 25 m per sec

2)25m, 125 ml

3)3.6 sec

Explanation:

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Answer 2

yes speed is 25 m/s

bcz

s=distance/time

=500/20

=25m/s