Question

calculate the force required so that the car of mass 50 kg has velocity 50m/s in 10sec if it starts from rest

Answer 1

$\huge \mathfrak \red{ANSWER : }$

$\bold{given : }$

$\bold {mass = 50kgs}$

$\bold{v = 50m \: per \: sec}$

$\bold{to \: find : force \: exerting}$

$\bold{solution : }$

$\bold{ {acc}^{n} = \frac{v - u}{t} }$

$\bold { a = \frac{50 - 0}{10} }$

$\bold{a = \frac{50}{10} }$

$\bold{a = 5 {m}^{} \: per \: {sec}^{2}}$

now,

$\bold{ \: f = ma}$

$\bold{f = 50 \times 5}$

$\bold{f = 250 N}$

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MARK BRAINLIEST

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