How does hydroelectric energy work

A hill has three paths up and sides to a flat summit area that three path Lanks are different but the vertical height from the bottom of the mountain to the top is the same A) which path would be easiest for a car to claim B) not including the

Kevin completes his morning workout at the pool. He swims 4.00 * 10 3 m (80 laps in the 50.0-m-long pool) in 1.00 h.

What is am example of conduction

What part of the thermosphere is electrically charged? the ionosphere the hemisphere the aurora sphere the troposphere

Which statement best summarizes Newton's law of action-reaction? * Friction slows objects. All forces act in pairs. Force equals mass times acceleration. O An object in motion tends to stay in motion.

Which of these is a biotic factor? A) topography B) soil C) air D) bacteria

One reason it's often easy to miss and action reaction pair is because of?

Recently, some information about a distant planet was learned. It has a radius of 6000000 meters, and the density of the atmosphere as a function of the height h (in meters) above the surface of the planet is given by δ (h) =

Which of the following is not a good approximation of the relationship between independent and dependent variables? A. independent: first, dependent: next B. independent: input, dependent: output C. independent: cause, dependent: effect D.

A force is applied to a 13.0 kg wagon to pull it down the sidewalk at a constant speed. The coefficient of kinetic friction is 0.65. Considering the resulting frictional force, what is the magnitude of the applied force?