Calculate the kinetic energy of a 1000 kg moving a speed of 75 m/s

A 2.0 kilogram ball rolling along a flat surface starts up a hill. If the ball reaches a height of 0.63 meters, what was its initial speed

Ilya and Anya each can run at a speed of 7.70 mph and walk at a speed of 4.00 mph. They set off together on a route of length 5.00 miles.

Which are ways to improve the design of this experiment? Check all that apply. Record data only at the very end to save time. Experiment with a wider range of materials. Use more legible handwriting when recording data.

Why don't satellites in orbit fall to the ground? Why they don't fly off into space?

How to solve god initial speed

To study the properties of various particles, you can accelerate the particles with electric flelds. A positron is a particle with the same mass as an electron but the opposite charge (+e). Express your answer in vector form.

A lawnmower engine running for 20 minutes does 4560000 j of work. What is the power output of the engine

Which of the following is a conductor for electricity? Question options: wood wool water rubber tire

The area where the magnetic force is exerted is known as which of the following? A. pole B. domain C. field D. area

How does no light affect the plants?