What is one difference between a galvanometer and an electric motor?

A. An electric motor uses electrical energy to spin.

B. An electric motor causes something to move.

C. An electric motor’s armature spins continuously.

D. A galvanometer uses an electric current to move.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

i'm pretty sure it is letter c.) car

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;