Convert the following to scientific notation: 45,700. A. 4.57 * 103 B. 4.57 * 104 C. 4.57 * 10-3 D. 4.57 * 10-4

What will happen if more solute is added than can be dissolved.

if your mother cheated on your father with his brother which is your real father does that make you your brothers cousin

An electrostatic paint sprayer has a potential of 25.0 kV that repels paint droplets onto a grounded object. What charge must a 0.63 mg drop of paint have to arrive at the object with a speed of 9 m/s? Give answer in terms of 10^-10 C.

Who experiences MORE force in her glove during a softball game, the catcher or the outfielder? Defend your answer. Use FΔT=mΔv in your explanation.

Carla pushes a toy car and lets it go. The toy car rolls and gradually comes to a stop. what would make the car stop?

Which statement is true about a polarized object? A) It gains electrons and becomes negatively charged. B) It gains protons and becomes positively charged. C) The number of positive and negative charges can be the same. D) It has to be a metal.

Define the law of conservation of momentum in one sentence

A shopping cart rolls from x=19.9m to x=5.40m with an average velocity of - 0.418m/s. How much time did it take? (unit=s)

Where does the energy of a nuclear power plant come from?

When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid?