Dean is conducting a science experiment. He wants to see how the average length of an earthworm changes with its age. What unit of measurement would be best for Dean to use to measure the lengths of the earthworms in his study?
A.
meter
B.
centimeter
C.
milliliter
D.
liter

they are made of gases.

they have a spherical shape.

they make energy through fusion.

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)

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.