A 60-kg skier starts at the top of a 10-meter high slope. At the bottom, she is traveling 10 m/s. What is her potential energy?

A. 5,880 J

B. 6,000 J

C. 2,880 J

D. 3,000 J

What important factor does the ozone layer serve in earth's atmosphere?

What is the best way to describe how sedimentary rock are made?

What role did gravity play in the formation of the planets? A. The gravitational forces inside small asteroids pushed outward, causing the asteroids to swell to the size of planets. B.

The four giant gas planets that are made primarily of lightweight elements are A. Mercury, Venus, Earth, and Neptune. B. Earth, Saturn, Neptune, and Venus. C. Venus, Saturn, Uranus, and Neptune. D. Jupiter, Saturn, Uranus, and Neptune.

A 6 N force and a 15 N force act on an object. The moment arm of the 6 N force is 0.4 m. If the 15 N 20. force provides 5 times the torque of the 6 N force, what is its moment arm?

What does an ohm match with in science

Vectors are used to describe many physics concepts. any vector is completely defined with just 2 properties. which of the following statements is true

What is the final temperature when 50 g of water at 20°c is mixed with 75 g of water at 60°c

Why are bulb filaments made of metals and not wood

What is the possible consequence of the following scenario? Because of high unemployment rates in the country of Lavernia, employers offer higher wages.