Which are examples of equilibrium? check all that apply. 1. water drips out of a faucet and down a drain. 2. a person's income and expenses are equal every month. 3. the pressure exerted on the inside of a balloon by the gas inside is equal to the pressure exerted on the outside of the balloon by the atmosphere. 4. the temperature of a metal increases as heat is added to it.

Options 2 & 3 are correct! :)

 OR options B and C

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)