An airplanes flies 2220 miles in 3. What is it's average speed in miles per hour?

Includes both the speed of an object and the direction if it moving

Which is not a renewable energy resource?

The movement of gas into moist inter-cellular spaces through stomates in adaption for respiration in A) Protists B) Plants C) Grasshoppers D) Earthworms E) None of the above

How fast should the platform move, vp, for the person to detect a beat frequency of 7.00 hz? take the speed of sound to be 344 m/s. express your answer numerically in meters per second using three significant figures. hints?

An object is dropped from rest from a height of 4.1 107 m above the surface of the Earth. If there is no air resistance, what is its speed when it strikes the Earth

Tony uses the device shown in the diagram to model how an electromagnet is used in his uncle's scrap metal yard.

A flight attendant pulls a 60.0 N flight bag a distance of 239.0 m along a level airport floor at a constant speed. A 21.0 N force is exerted on the bag at an angle of 66.0 degrees above the horizontal. How much work is done on the flight bag?

A girl throws a rock horizontally, with a velocity of 10 m/s, from a bridge. It falls 20 m to the water below. How far does the rock travel horizontally before striking the water?

This is a machine consisting of two wheels of different sizes that rotate together. It is a modified lever.

A source from which organisms generally take elements is called a/an A. biotic community. B. reservoir. C. exchange pool. D. food web.