If the distance between two objects is increased, the gravitational force will

decrease
decrease by the distance squared
increase
increase by the distance squared

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.

What is special about a dc circuit ?