Question

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H/w.
PROBLEMS
4.1 Determine the acceleration of a car of mass 900 kg, when a net force of
2700 N acts on it.
(3ms3tell me the answer ​

Answer 1

Given:-

   Mass, m = 900 kg

   Force, F = 2700 N

To Find:-

   Acceleration,a

Solution:-

As we know that Force is defined as the product of mass and acceleration.

• F = m×a

Substitute the value we get

→ 2700 = 900×a

→ a = 2700/900

→ a = 3m/s²

Therefore, the acceleration of the car is 3m/s².

Additional Information !!

• The rate of change of velocity at per unit time is called acceleration .

• SI unit of acceleration is m/s²

• It is vector Quantity ( both magnitude and direction).