A very low dense concentration of energy, in which the waves are quite spread apart is a characteristic sign of an area of __?__ of a wave.

A 4.00 kg block is suspended from a spring with k 500 N/m. A 50.0 g bullet is fired into the block from directly below with a speed of 150 m/s and becomes embedded in the block. (a) Find the amplitude of the resulting SHM.

If we decrease the time it takes for a car to travel over the same distance this will

In which kingdoms are all organisms multicellular

When a certain wire is connected across a voltage of 1 v, the resulting current through the wire is 1 a. if we connect the same wire across a voltage of 2 v, the current will be?

Which of the following is an advantage of using nuclear power plants?

A small car with a mass of 800. kg is moving with a velocity of 27.8 m/s. What is the momentum of the car? What velocity is needed for a 2400. kg car in order to have the same momentum?

What's the opposite of vaporization

A solid ball has a radius of 2cm and a length of 7cm. It has a density of 3.1g/cm3 What is the mass of the cylinder?

If i pushes a box that weighed 100 N across a 5 m distance, how much work did i do on the box.

Which ocean is spreading (getting larger) due to plate tectonic movement