Fluid
mass (8)
volume (ml)
100
water
100
density
(g/ml)
100
1355
mercury
90
100
motor oil
100
honey
140
80
100
rubbing alcohol

- decrease the number of plants and animals living in the water.

the answer for sodium is 0.186

the answer for rubidium is 0.251

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)