Question

If a car having mass of 1500 kg achieve the velocity of5 meter per second in 15 seconds calculate the required force to attain required speed by car?

Answer 1

Answer:

= 510 N

Step-by-step explanation:

Given:-

If a car having mass of 1500 kg achieve the velocity of 5 meter per second in 15 seconds.

Find:-

Calculate the required force to attain required speed by car?

Using formula:-

• Force = Mass × Acceleration.

• Final velocity = Initial velocity + Acceleration × Time.

• First using (v = u + at) than add values for (F = ma).

Using these we find:-

• Let a be acceleration.

= 5 = 0 + a × 15

= 5 = 0 + 15a

= 15a = 5

ㅤ

= a = 15\5

= a = 0.34

Now using (F = ma) adding values, we get:-

= F = 1500 × 0.34

= F = 510 N

Therefore, 510 N is the required answer.