Question

a car moves with constant speed o 20 m/ s in a circular path of radius 5m . the mass of the car is 500 kg find the centripetal force acting on it ​

Answer 1

$\huge{\underline{\mathcal{\red{A}\green{n}\pink{s}\orange{w}\blue{e}\pink{R:-}}}}$

While turning the car, friction provides necessary centripetal force.

the centripetal force is given by formula .

F = $\frac{ {mv}^{2} }{r}$

$\frac{ {500 \times 20}^{2} }{5}$

$\frac{500 \times 400}{5} = \: 100 \: \times \: 400 \: = \: 40000$

➦ 40^3 N answer

Answer 2

Answer:

=mV^2/r is the formula to find Centripetal force. Put your values and get the answer