Streams have a detectable current, while rivers do not.

What factor is responsible for altering the speed of an electromagnetic wave? A) amplitude B) wavelength C) type of medium D) frequency of the wave

Describe a situation in which an electron will be affected by an external electric field but will not be affected by an external magnetic field.

As a truck rounds a curve, a box in the bed of the truck slides to the side farthest from the center of the curve. This movement of the box is a result of? Gravity Inertia Centripetal Force Centrifugal Force

Andy has two samples of liquids. Sample A has a pH of 4, and sample B has a pH of 6. What can Andy conclude about these two samples? Sample A is, and sample B is.

URED What is the main use of freshwater worldwide? O A. Industrial uses, such as manufacturing O O B. Agricultural uses, such as watering crops C. Residential uses, such as bathing and cooking O D. Recreational uses, such as boating and swimmitig

Why do electrons flow through a wire?

What happens to energy "lost" during an energy transformation?

Hitler and Mussolini headed two of the Axis powers of World War II. a. True b. False User: During World War II, France, the United States, Russia, and Great Britain were on the?

An object of mass 30kg is in free fall in a vacuum where there is no air resistance. Determine the acceleration of the object.

Difference between physics and science