Calculate the kinetic energy of a 45 g golf ball traveling at 60m/s

True or false the sun produces energy through nuclear fusion

Which explains the operation of a hydraulic lift system? Pascal's principle Bernoulli's principle Newton's principle Archimedes' principle

When a magnet is moved through a coil of wire, an electric current is generated in the coil because

When balancing A chemical equation what can you change

A train moves from rest to a speed at 25m/s in 30.0 seconds. What is it's acceleration?

What is the definition of air pressure

A cold glass of iced tea warms quickly on a hot day through the process of A. conversion. B. insulation. C. conduction. D. expansion.

As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. Calculate the pressure exerted on the floor by the heel if it has an area of 1.83 cm2 and the woman's mass is 54 kg. Express the pressure in Pa.

What is a barred spiral?

an 875kg car speed from 22m/s to 44m/s while pushing another car. what work was in changing the car's speed?