A player kicks a ball with a force of 5 N. The ball travels 10 meters. What was the

total amount of work?

O ou

O su

50 u

o 500

O

1000 J

Suppose the ice caps at the South and North poles melted due to the global warming and the water was distributed uniformly over the earth's oceans.

The top of the cylinder head is sealed by the A. valve cover. B. oil retainer. C. oil pan. D. front cover.

Which one of these statements is not true? A) Momentum is conserved during elastic collisions. B) Momentum is conserved during inelastic collisions. C) Momentum changes only when there is a force applied. D) They are all true statements.

Plants in a tropical rain forest usually have A) thick, fleshy stems. B) large broad leaves. C) long vertical roots. D) spiny or thorn skin.

All atoms are joined by chemical bonds true or false

What gives the flow of time

When reading a grid reference number corresponding to a grid on a map, you read the pair of numbers corresponding to the what corner of the square.

In radiation therapy a. isotopes are traced through a chemical reaction. b. unhealthy human cells are destroyed. c. radioactive isotopes are used as fuel. d. weak spots in water pipes are found.

If the density of the fuel is 0.821 g/ml, what mass of fuel has the airplane taken on?

Which of the following is not true of the seasons? A. The Earth is closer to the sun during the summer and farther away from the sun during the winter. B. The seasons are caused the tilt of the Earth on its axis. C.