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3 years ago

A cat is moving at 18 m/s when it accelerates at 4 m/s2 for 2 seconds. What is his

Physics

1 answer:

AVprozaik [17]3 years ago

6 0

Answer:

26m/s

Explanation:

Given parameters:

Initial velocity = 18m/s

Time = 2s

Acceleration = 4m/s²

Unknown:

Final velocity

Solution:

To solve this problem, we use the expression below:

Acceleration = $\frac{v - u }{t}$

v is the final velocity

u is the initial velocity

t is the time taken

4 = $\frac{v - 18}{2}$

v - 18 = 8

v = 8 + 18 = 26m/s

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4 years ago

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