Question

A point on the rim of a rotating wheel 4m in a diameter has a velocity of 1600 cm/s. The angular velocity of the wheel is

Answer 1

Answer:8/s

Explanation:

V=omega×r.

V convert to SI units. 1600÷100 = 16m/s.

=> omega = 16÷2= 8

Answer 2

Answer:

diameter = 400cm

radius = 200 cm

ω = v/r

ω = 1600/200

ω = 8 rad/s