Compare and contrast Coulomb's law with Newton's Equations for Universal Gravitation, describe similarities and differences between the two.

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied. true or false

What is the energy of a photon of ultraviolet radiation with a frequency of 4.4 × 1015 hz? planck’s constant is 6.63 × 10–34

Me with this and you will be marked brainliest