A Lamborghini Diablo accelerates at 10 m/s$$ , and goes from a speed of 0 m/s to 40 m/s. How long did it take the Lamborghini to reach its final speed?

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?