What is the value of work done on an object when a 70-newton force moves it 9.0 meters in the same direction as the force?

Jane walked 5.00 meters on a road that inclines 13.0 degrees. How much distance did she cover horizontally?

A bird is flying at the speed of 24m/sec and accelerates to 75m/sec. It took 3.2 sec, what was the birds acceleration?

Which of the following is not true concerning the Pleistocene ice age. a. Earth began warming out of the ice age 18,000 years ago. b. Glaciers stopped advancing 15,000 years ago. c. Sea levels during the ice age were higher than today. d.

What is a superconductor?

Does sound travel faster or slower when the air gets warmer?

For glass fragments to be individualized, what must be true? A. They must fit together B. They must have the same density C. They must look the same D. They must be the same color

In what way would a digital thermometer be preferable to those from a liquid-based thermometer? Digital thermometer readings are easier to use when performing calculations.

Why does the core of the sun contain more helium and less hydrogen than the surface of the sun?

What happens to a light ray passing through the center of a lens?

A spider crawling across a table leaps onto a magazine blocking its path. The initial velocity of the spider is 0.870 m/s at an angle of 35.0° above the table, and it lands on the magazine 0.0770s after leaving the table. Ignore air resistance.