A car with a mass of 650 kg is moving with a speed of 20m/s. Calculate the kinetic energy of the car?

Pakistan and bangladesh are two countries on the subcontinent

Radio waves are the only type of electromagnetic wave that is a transverse wave. Group of answer choices True False

Similarity between mass and charge

Beryllium, Be, and chlorine, Cl, form a binary ionic compound with a one-to-two ratio of beryllium ions to chloride ions. The formula for the compound is A. Be2Cl. B. 2BeCl. C. BeCl2. D. Be2Cl2.

Imagine that you are jumping rope, explains how these 3 types of energy would be present while doing so. (Chemical, Sound, Mechanical)

A student throws a coin vertically downward from the top of a building. The coin leaves the thrower'S hand with a speed of 15.0m/s. How far does it fall in 2.00 s?

A force between two objects?

Two iron rods are placed horizontally, touching end-to-end. One end of one rod is heated. After some time, the other rod also feels warm to touch.

Which part of the motor is responsible for reversing the flow of current?

In a generator, as the magnet spins, opposite poles of the magnet push the electrons in opposite directions. This back-and-forth movement of electrons is called what? A) revolutions per minute B) direct current C) alternating current.