When a negatively charged cloud passes overhead, the ground below becomes positively charged, this occurs because of electrification.

induction.

deduction.

polarization.

Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages