QUESTION : When does erosion take place? a. after water, ice, and wind make rock from soil and sediment

b. as tectonic plate collide and one plate sinks below the other

c. when heat and pressure inside Earth changes a rock's structure

d. as water, ice, wind, and or gravity move soil and sediment from one place to another

please help i will mark brainliest

a is correct

Explanation:

what are the choices?

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)