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The initial speed of a body is 7.58 m/s. What is its speed after 2.22 s if it accelerates uniformly at 3.62 m/s 2 ? Answer in units of m/s.

User Courcelan
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Answer:

Final speed of the body, v= 15.61 m/s

Step-by-step explanation:

It is given that,

Initial speed of a body, u = 7.58 m/s

Uniform acceleration,
a=3.62\ m/s^2

Time, t = 2.22 s

We need to find the speed of the body after this time. The first equation of motion is as follows :


v=u+at


v=7.58+3.62* 2.22

v = 15.61 m/s

So, the speed of the body after 2.22 seconds is 15.61 m/s. Hence, this is the required solution.

User Pistolshrimp
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