A toy car accelerates at a rate of 3.5 m/s2. If the toy car travels 5 m from a stop, what is its final velocity?

Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?

What is the temperature in degrees celsius of a substance with a tempature of 49k