The ratio of the distance a bullet travels to the amount of time it takes to travel is known as the of the bullet, depending on whether we need to know the direction or not.

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

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