What is the middle layer of earth called

Power is equivalent to the energy released divided by the time taken to release the energy. true false

Which of these statements accurately describe uses of ultrasound technology? Check all that apply. It is unsafe to use for industrial applications. It can be used to clean small items like jewelry. It can be used to clean large items like machinery.

What will happen to the solar particle as the particles enter magnetosphere?

Gravity is dependent on which of the two factors?

Select the correct answer. A body travels 10 meters during the first 5 seconds of its travel, and it travels a total of 30 meters over the first 10 seconds of its travel. What Its average speed during the time from t = 5 seconds to t = 10 seconds? A.

water waves carry particles of water in the same direction that the wave is traveling. True or False?

Two objects of different masses are sitting on different balance scales. Object A has a greater mass than object B. How will the weights of the objects compare to each other?

Does an object that feels cold to the touch contain thermal energy Explain your answer

If the electrons in an atom were stationary, they would be ___ the nucleus

If the distance between two charges is increased to three times the original distance, how will the electrical force between the charges compare with the original force? A) It will increase to three times the original force.