A girl with mass of 40 kg sits on a sled at rest with a man of 15 kg. What is the kinetic energy of the girl and sled together

What is march madness? Where does the final four take place this year? who participated in it and when does this event occur? What would u choose to study while at this particular college?

How did rocks come to earth?

Which of the following is a characteristic of sexually active teens? Group of answer choices single and step-parent families poor school performance same-sex parents A and B are correct A, B, and C are correct

Which of these is true regarding weight but NOT mass? Question 1 options: a. Weight is based on density, mass is not. b. Weight is proportional to volume, mass is not. c. Weight changes based on inertia, mass does not. d.

A fish swimming behind an oil tanker gets caught in a whirlpool created by the ship's propellers. The fish has an initial angular speed of 0.70 rad/s. After 4.3 s, the fish's angular speed is 13.7 rad/s.

Determine the answer to the equation 30 km/h * 17 h =

Do you think it would be possible to compress a gas to zero volume

Describe how velocity and speed are different

The slope of a velocity versus time graph gives

Is work done if you carry a book across the room at a constant velocity? a. No, the force applied is parallel to the direction of motion. b. Yes, the force applied is parallel to the direction of motion. c.