Biology, 04.02.2020 08:52 jadabecute5939

In the classroom demonstration shown above, a rubber ball is dropped from position 1. the ball bounces as shown.
a. what is the source of the potential energy in this experiment?
b. in which position does the ball have the least potential energy but the most kinetic energy?
c. does the ball have more potential energy in position 2 or 4? explain your answer.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 08:00, 182075

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex

Answers: 1

continue

Biology, 22.06.2019 19:00, kenz70

Which of the following molecules could pass through the plasma membrane by simple diffusion? a. na+ ions b. glucose c. amino acids d. carbon dioxide

Answers: 1

continue

Biology, 22.06.2019 22:00, kprincess16r

The best instrument to use to separate the liquid portion from the solid portions in whole blood is a(an) a. compound light microscope. c. test tube. b. centrifuge. d. electron microscope.

Answers: 1

continue

Biology, 22.06.2019 23:10, broang23

Fill in the blank a scientific theory become a scientific law because only offer descriptions of the natural world, while offer robust explanations. 1. a) cannot b) can 2. a) laws b) theories 3. a) laws b) theories

Answers: 1

continue

You know the right answer?

In the classroom demonstration shown above, a rubber ball is dropped from position 1. the ball bounc...