We use the system to determine noise level Newtonian

Cartesian

Decibel

Fujita Scale

In a bumper car arena, two cars of equal mass are heading straight toward each other. the orange one is traveling at a speed of 5 meters per second. the green one is traveling at a speed of 2 meters per second. which of the forces most affects the motion of the bumper cars after they collide? a) gravity b) friction c) the other car d) wind resistance

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?