A runner is moving at a speed of 20 m/s. How much distance would they cover in 10 seconds?

Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories

Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?

The ability to make things happen is also called a. heat b. force c. matter d. energy