5. What is the energy of a photon with a frequency of 5 x 10^14 Hz?
Planck's constant is 6.63 x 10^-34 J•s. *
O
1.33 x 10^-20 J
O
1.33 x 10^-19 J
O
3.31 x 10^-20 J
O
3.31 x 10^-19 J

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle

gravitational energy

electrical energy

kinetic energy

ligh energy