it is required to increase the velocity of a scooter of mass 50kg from 5 to 25 ms-2 in 2 seconds .calculate the force required
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it is required to increase the velocity of a scooter of mass 50kg from 5 to 25 ms-2 in 2 seconds .calculate the force required
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✤ Given Question ✤
If it is required to increase the velocity of a scooter of mass 50kg from 5m/s to 25 m/s in 2 seconds .Calculate the force required.
✤ Required Answer ✤
Given:
• Mass of the scooter (m)= 50 kg
• Initial velocity (u) = 5m/s
• Find velocity (v) = 25m/s
To calculate:
• Force required (F)
Calculation:
We know that:
Where,
✤ F = force
✤ m = mass
✤ a = acceleration
Here, in order to calculate force required firstly we need to calculate acceleration of the object. Therefore,we know that:
Where,
✤ a = acceleration
✤ v = final velocity
✤ u = initial velocity
✤ t = time
Substituting values:
Now, we have:
✤ acceleration (a) =
✤Mass of the scooter (m)= 50 kg
✤ Force required (F) = ? ( To be calculated)
Therefore, Force required was 500N.
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✤ More Information ✤
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