Question

A particle of mass m is excuting uniform circular motion on a path of radius r".If p id the magnitude of its linear momentum, the radius force acting on its article​

Answer 1

SoluTion :-

$\sf {Here\ A\ particle\ of\ mass\ m\ is\ executing\ uniform\ circular\ motion}\\\\\\\sf {Radius r=p=mv}\\\\\\\sf {where\ v\ is\ velocity}\\\\\\\sf {So\ centripetal\ force = Radial\ force = \frac{mv^2}{r} =\frac{m^2 v^2}{rm}=\frac{p^2}{rm} }$

Answer 2

Answer: This question has multiple correct options

a) $mv^{2}/r$

b) pm/r

C) up/r