Rolling without slipping means V=rw where w is angular velocity. So 4.0=0.1w
w=40rad/s
Answer: well first you have to show or tell us the “error“ Selena made
Explanation:
Acceleration and velocity
Answer:
In these formulas, it is useful to understand which variables are parameters that specify the nature of the wave. The variables E₀ and B₀ are the amplitudes of the electric and magnetic fields.
Explanation:
Generally, the variables that specify the nature of the wave are:
(1) The amplitude of the electric field, designated as E₀, and
(2) The amplitude of the electric field, designated as B₀.