Question

1.
A racing bike has uniform acceleration of 4 ms-2 then distance will it cover in 5 s after the starting from
rest is
a) 100 m
b) 150 m
c) 50 m
d) 200 m​

Answer 1

Answer:

A racing car has a uniform acceleration of 4m/s square .what distance will it ... now use third equation of motion i.e-2as=v^2-u^2 ... = 2x100 =200m. ∴Distance it will cover in 10sec after start is 200m.

Explanation:

bro 200 m is right ans

Answer 2

Answer:

distance covered will be (1/2) * (4) * (5^2)

that is (1/2) * (4) * (25)

or 50 m

hence the distance covered will be 50m

hope it helps

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