Question

A car moving along x-axis with speed
72 km/h is brought to rest travelling a
distance of 20 m. If retardation is
uniform then time taken (in s) in
stopping this car is
O (a.) 1
O (b.) 2
O (c.) 3
O d.) 4​

Answer 1

Answer:

1 is the correct answer

Explanation:

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