HELP FAST WILL MARK BRAINLEST Which of the following statements best describes how the speed and velocity of an object differ?
O Velocity specifies speed and direction, while speed has no specific direction.
O Velocity specifies a change in speed over time, while speed specifies a change in distance over time.
O Velocity specifies speed, while speed includes a specific direction.
O Velocity specifies a change in distance over time, while speed specifies a change in velocity over time.

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.

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