Ahydraulic system uses a(n) to transmit pressure.
a.
pulley
c.
transducers
b.
fluid
d.
lever

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?

Photons with the highest energy have the longest period

Which of the following statement is false