Question

CH-08 MOTION

.1. The initial velocity of a train which stopped in 20s. by applying brakes (retardation due to brakes being 1.5 m/s) is

.2. One radion is equal to

.3.If a body is thrown up with an initial velocity u and
covers a maximum height h, then h is equal to

.4. The rate of change of displacement with time is
called
.5.If the time-displacement graph of a particle is parallel
to the time-axis, the velocity of the particle is

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Answer 1

Answer:

hD HCl

Explanation:

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