If the body with a mass of 4kg is moved by a force of 20 N, what is the rate of its acceleration?

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

What happens when a rubber rod is rubbed with a piece of fur?