An electric current flows through a parallel circuit. which units tell you about the amount of electrons traveling in the circuit?
ohms
amps
volts

The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.

What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?

What are the dimensions of the cross section that passes through the points a, f, g, and d?