Is there a connection between frequency and wavelength? If you increase or decrease the frequency of a wave, does it affect the wavelength? Is there a mathematical way to describe the relationship between frequency and wavelength?

The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.

You can decrease the resistance of a length of wire by

A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?