Question

A heavy ball falls freely,
starting from rest. Between
t = 3 sand t = 4 s. it travels a
distance of (g = 9.8 m/s2)​

Answer 1

Answer:

Given,

u=0m/s

g=9.8m/s

2

Time interval, t=4−3=1sec

2nd equation of motion,

S=ut+

2

1

gt

2

S=0+

2

1

×9.8×(1)

2

S=4.9m

Answer 2

Answer: 4.9m

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