A portable DVD player requires six 1.5-volt batteries to operate. If the resistance in the circuit is 7.2 ohms, what is the current?

Landing with a speed of 81.9 m/s, and traveling due south, a jet comes to rest in 949m. Assuming the jet slows with constant acceleration, find the magnitude and direction of its acceleration.

Mechanical waves, such as sound waves, travel fastest in what medium?

The human activities in two locations are described below: Location A: Wind turbines used for generating electricity Location B: Coal used to generate electricity Which statement is most likely true?

Which instrument is best suited for measuring the dimensions of a shoebox? a) a triple-beam balance b) a volumetric flask c) a ruler d) a caliper

A 15 n force directed to the west acts on an object for 3.0 seconds, what is the change in momentum of the object?

Which one of Newton's Laws fits this statement: More mass means more force need to accelerate?

What type of relationship occurs when one variable decreases while the other variable increases?

The best way to prevent heat exhaustion while exercising is to

The highest frequency radio waves are which type?

When a mass is placed on a spring with a spring constant of 15 newtons per meter, the spring is compressed 0.25 meter. How much elastic potential energy is stored in the spring?