Question

define uniform circular motion and write the formula for calculating speed of a body in a uniform circular motion​

Answer 1

Circular motion of objects is in circles..........

Answer 2

Answer :

when a body takes one round of a cirular path then , it travels a distance equal to it's circumference of circle in time (t) .

Then,

The speed of body = $\sf \red{ \frac{distance}{time} }$

Speed of the body = Circumference/Time

$\underline{ \boxed{ \red{\sf{circumference \: of \: circle = 2πr}}}}$

where,

• r = Radius of circular path
• t = time
• π = 22/7

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