Question

car has a uniform acceleration of 8 metre per second what will be the speed after 8 seconds after start​

Answer 1

Explanation:

Given:

Initial velocity is: u=0

Acceleration is: a=4 ms

2

Time is: t=10 s

Using second equation of motion:

s=ut+

2

1

at

2

s=0×10+

2

1

×4×10

2

=0+200=200 m

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