Schließen
what happens when a force moves something
What is the definition of work?
what is the formula of work done
The definition of Power?
The formula of Power
The energy of a moving object is called________.
How is kinetic calculated with what equation
what happens when you double mass of a moving object
what is the risk of death compared with travelling at 60km/h
Give me another reason why increased speed is more dangerous
what would happen if he was travelling at 80km/h and wants to stop
the meaning of potential energy
what is elastic potential energy
eg of elastic potential energy
what is gravitational potential energy
eg of gravitational energy
what is the law of conservation energy
what is efficiency of an energy
the formula of efficiency
what happens when you use wires , cables to charge up electronic devices
