Match these items. 1. isostasy subduction 2. deepest ocean depths fjord 3. drowned glaciated valley trench 4. theory of crustal structure plate tectonics 5. oceanic plate going down buoyancy

Match these items. 1.isostasy subduction 2.deepest ocean depths fjord 3.drowned glaciated valley trench 4. theory of crustal structure plate tectonics 5.oceanic plate going down buoyancy

i pick 4. theory of crustal structure plate tectonics.

1. buoyancy

2. trench

3. fjord

4. plate tectonics

5. subduction

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)