Question

How much force is needed to accelerated in 1400 kilogram car 2/ms​

Answer 1

In this case we apply Newton’s second law of motion.

$\bf \ \rightarrow \:Newton's \: \: Second \: \: Law \: \: of \: \: Motion$

The second law states that the force on an object is equal to its mass times its acceleration.

$\bf \mid \underline {\bf {{{\color{orange}{Formula \: \: for \: \: Newton \: \: second \: \: Law \: \: of \: \: Motion...}}}}} \mid$

$\bf \Large \hookrightarrow \: \: \:F = m \: \times \: a$

• F denotes Force .

• m denotes mass of an object.

• a denotes acceleration

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$\bf \Large \implies \:Force \: = \: 1400 \: \times \: 2 \\ \\ \bf \Large \implies \:Force \: \: = \: \: 2800 \: \: Newton$

• We need 2800 Newton of force to accelerated a car