What is the volume of 2.884 kg of gold? The density of gold is 19.30 g/cm3.

a. 149.4 cm3
b. 0.1494 cm3
c. 6.692 cm3
d. 149.4 L
e. 6692 cm3

c8h10 is your answerr

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)

can you list the answers so i can answer