The burning of fossil fuels produces

a. land pollution.

c. acid rain only.

b. air pollution only.

d. acid rain and air pollution.

Compare 2,500 centimeters to 25 decimeters. How do each of these values compare to a meter, and which represents a longer length?

An airplane travels 8 km in 10 minutes and then 100 km in 20 minutes. What is the average speed?

In this organ, water is removed until the waist is solid?

Why is the sky blue and doesn't change color

A vehicle is only 15% efficient. What happened to the other 85%?

Charlotte, a 60.0-kg skin diver, shoots a 2.0-kg spear with a speed of 15 m/s at a fish who darts quickly away without getting hit.

All objects are attracted to each other by the force of a. weight. b. mass. c. inertia. d. gravity.

landslides and mudslides caused by lava flows are ___ deadly than the lava flow itself. a. more b. less

3. How is electric potential different than electric potential energy?

Ethan pushes a wooden box across a carpet floor then he pushes the same box across a smooth marble floor why does Ethan find it easier to push the box on the marble floor than carpet floor