A lorry of mass 1000 kg moves at a velocity of 5.0 m/s. It collides with a car of mass 800 kg moving at a velocity of 2.0 m/s in the same direction. If the lorry moves at a velocity of 3.4m/s in the same direction after the collision, calculate the velocity of the car

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.