A) what is the frequency of the cart ? b) at what times the cart have a velocity of zero ?
c) at what times does the cart have an acceleration of zero ?
d) at what times does the cart have the most kinetic energy ?
e) at what times does the cart have the most potential energy ?

Which subatomic particle has a negative charge

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

You can decrease the resistance of a length of wire by