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2 years ago

A body accelerates uniformly from rest at 2m/s square. calculate it's velocity after traveling 9m.

Physics

1 answer:

Talja [164]2 years ago

3 0

Answer:

6m/s

Explanation:

Given parameters:

Initial velocity = 0m/s

Acceleration = 2m/s²

Distance = 9m

Unknown:

Final velocity = ?

Solution:

To solve this problem, we use the expression below:

v² = u² + 2as

v is the final velocity

u is the initial velocity

a is the acceleration

s is the distance

v² = 0² + (2 x 2 x 9) = 36

v = 6m/s

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A body accelerates uniformly from rest at 2m/s square. calculate it's velocity after traveling 9m.​

A body accelerates uniformly from rest at 2m/s square. calculate it's velocity after traveling 9m.