Calculate the final velocity of this system that experiences an inelastic collision. Two dinosaurs are charging toward each other and a collision is imminent.

A 5,800 kg triceratops moving at a velocity of 8 m/s

A 2,700 kg T-rex moving at a velocity of 20m/s. The two dinosaurs crash into each other (stick to each other) in an inelastic collision.

Set your coordinate system as positive in the direction that the triceratops is moving.

Treat this as a closed system and ignore all external forces.

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

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

Thermal radiation gets its name because