Mechanics
Energy
Electricity & Magnetism
Waves
Modern Physics
100

Mr. K has a mass of 70 kg on Earth. What would his mass be if he traveled to the moon where the acceleration due to gravity is 1.63 m/s2

What is... the same! (70 kg)

100

What is eV a unit for and what is it equal to in joules?

What is... energy, 1.6 x 10-19!

100

What is Mr. Kozlowski's favorite fruit?

What is... cherries! 


100

What type of waves are sound waves classified as? (there are 2) 

What is... longitudinal and mechanical! 

100
What holds electrons near the nucleus? 

What is... the electrostatic force!

200

Momentum and velocity are scalar. (True or False)

What is... false!

200

What type of energy increases when height increases? 

What is... gravitational potential energy!

200

What is constant through a series circuit? 

What is... current!


200

What remains the same when light enters a new (n) value?

What is... frequency!

200

Are nuclear forces strong and short-ranged or strong and long-ranged? 

What is... strong and short-ranged! (this holds protons and neutrons in the nucleus)

300

What is the slope of a distance/time graph? 

What is... velocity! 

300

What is the kinetic energy of a 40 kg ball that's rolling down a hill at 5 m/s?

What is... 500 joules!

300

When adding more resistors in a parallel circuit, what happens to the equivalent resistance? 

What is... it decreases!

300

When does constructive interference happen? 

What is... when two waves are 0o or 360(whole wavelength) out of phase!

300
Where do electromagnetic waves originate from?  

What is... accelerating charged particles? 

400

What is the acceleration of a car that starts from rest and increases its speed to 70 m/s in 10 seconds? 

What is... 7 m/s2!

400

What happens to the energy if the initial potential energy and the final kinetic energy are not equal? 

What is... the energy turns into heat!

400

What is the equivalent resistance in a parallel circuit with two 5-ohm resistors? 

What is... 5/2 or 2.5!

400

What is the unit for period? 

What is... seconds!
400

If the frequency of a photon increases, what will increase with it? 

What is... the energy!

500

Where do the centripetal force and centripetal acceleration point to when an object is moving in a circle?

What is... towards the center!

500

What does k stand for in PES = (1/2)kx2

What is... spring constant!

500

What makes the best conductors?

What is... short, fat, cold wires!

500

When light enters a new medium with a higher "n" value compared to what it just came from how does it refract in relation to the normal?

What is... bends towards the normal!

500

What proves light particle behavior? 

What is... the photoelectric effect!

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