Determine the energy in joules of a photon whose frequency is 3.55 x10^17 hz

Why do you keep your legs far apart when you have to stand in the aisle of a bumpy-riding bus?

How big is the centuries old hurricane on Jupiter?

What is true about the atoms in helium gas

Determine whether each statement is a description of a physical property or a chemical property. Sodium metal reacts vigorously with water to produce hydrogen gas. physical chemical Steel is attracted to magnets. physical chemical

If an object has 180 J of PE and a mass of. 5kg, what is its height?

How would an unbalanced chemical equation convey misleading information about what took place during a chemical reaction?

A car rounds a 75-m radius curve at a constant speed of 18 m/s. a ball is suspended by a string from the ceiling the car and moves with the car. the angle between the string and the vertical is:

Emission of light from an atom occurs when an electron

Which is an example of transfroming potential energy to kinetic

Place the ball in the plastic bag, and twist the top so the ball is secure in the bag. Wrap the twisted portion with tape so it stays tight. Use the hole punch or scissors to poke a hole in the part of the bag that's above the ball.