two forces 5N and T act on a stone and are directed due north west and north east respectively. If the 5N force makes an angle 60° with the vertical and the weight of the stone is 4N, find the magnitude of the force T

Sound and light energy travel from one place to another as waves. When this happens we say that the energy is: A) transpired B) transferred C) transported D) trans communicated which one is the correct one?

When would the velocity of a wave traveling in a medium change?

Explain how atmospheric carbon is incorporated into two oceanic sinks.

The compound limestone (which is mined in Crossville) is chemically known as calcium carbonate * true or false

How often are electric car batteries replaced

An opera singer in a convertible sings a note at 700 hz while cruising down the highway at 83 km/h. the speed of sound in the air is 343 m/s. part a what is the frequency heard by a person standing beside the road in front of the car?

Which region of the early universe was most likely to become a galaxy?

A cyclist is riding his bike at a constant speed of S m/s, and experiences a frictional force between the bike and sidewalk of 100 N.

If a magnet is cut in paris what will be its north and south pole

How does the addition of sodium carbonate affect the cost of producing glass?