17% part (f) the meter stick is now replaced with a uniform yard stick with the same mass of m = 735 g . calculate the moment of inertia in kg⋅m2 of the yard stick if the pivot point p is 50 cm from the end of the yardstick.

The moment of inertia of yard stick about pivot point is 0.05121 kg.m².

Explanation:

Given that,

Mass of  stick = 735 g

Distance = 50 cm

We need to calculate the moment of inertia of yard stick about pivot point

Using formula of moment of inertia

Where, m = mass of stick

l = distance

Put the value into the formula

Hence, The moment of inertia of yard stick about pivot point is 0.05121 kg.m².

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm