Question

To accelerate a vehicle to 3ms-2 what force will be needed if the mass of the vehicle is equal to 100kg
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Answer 1

Answer:

refer to the attachment

Answer 2

Given:-

• $\rm\:acceleration\:(a)=3\:m/{s}^{2}$

• $\rm\:mass\:(m)=100\:kg$

To Find:-

• $\rm\:Force\:(f)=?$

Solution:-

$\pink{\underline{\boxed{\bf{F=m\times\:a}}}}$

$\rm\:f=100\:kg\times\:3\:m/{s}^{2}$

$\rm\:f=300\:kg\:m/{s}^{2}$

$\rm\:f=300\:N$

$\rm\boxed\star\red{\underline{\underline{{More\: Information.....!!!!!!}}}}$

☛Force :-Force is an external agent which changes or tries to change state of rest or uniform motion of an object.

• It is a vector quantity.

• SI unit of force is Newton (N)

☛ Acceleration:- It is defined as rate of change of velocity with respect to time.

• It is a vector quantity.

• SI unit of acceleration is m/s².