Atostock
13.salih places objects on a balance. what
is salih most likely doing?
he is comparing the lengths of two
objects.
6 he is comparing the masses of
two objects.
© he is comparing the hardness of
two objects.
he is comparing the volumes of
two objects.

jjj89t'ji; it hink the answer is your mom is not si

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)