To increase the energy of an electromagnetic wave, which property should you decrease? Shift,
Frequency
Speed
Wavelength

Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.

How many neutrons does element x if it’s atomic number is 28 and its mass number is 87

If the area of a square has increased by a factor of 16, by how much has each side increased?