Question

a body starts from rest and moves with uniform acceleration of 0.3m/s^2 for 5 minutes. Calculate the velocity acquired by the car.

Answer 1

Hey mate !

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Given :

Initial velocity (u) = 0 m/s.

Acceleration (a) = 0.3 m/s²

Time (t) = 5 mins = 300 secs.

To find :

Final velocity (v).

Solution :

We will use first equation of motion here ;

v = u + at

⇒ v = 0 + 0.3 × 300

⇒ v = 90 m/s.

Hence,

The final velocity acquired by the car is 90m/s.

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Thanks for the question !

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Answer 2

Here is your solution

Given:-

a body starts from rest
I. e
initial velocity (u) = 0

uniform acceleration = 0.3m/s^2

time 5 minute = 60×5=300 sec

To find final velocity (v) =?

we know that

v = u + at

v = 0 +0.3×300

v =90m/s

final velocity (v) = 90m/s

hope it helps you