Question in the picture whoever answers first gets brainiest or whatever it’s called

The man will have more energy if he puts pressure into his best leg.

Explanation:

sorry that was all i had in mind don't put that just use it a bit if you have a little idea.

(1) first bolling ball rolled

(2) The higher man

Explanation:

(1) It had the most speed which is equal to the most kinetic energy

(2) the higher something/someone is the more potential energy they will have going down... (higher man will have the harder fall)

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

the supreme court plays a big role in government. the constitution gives them ability to check the president and the congresses actions and dictate if their actions are allowed by the constitution or not.

hope this .