9. a current of 9 a flows through an electric device with a resistance of 43 ω. what must be the applied voltage in this particular circuit?

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank

Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere

A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?