In mechanics, a force is a ___________ or a _____________.
What is a "push or a pull?"
100
Potential Energy can also be referred to as this?
What is "stored" energy
100
This is the formula for work
What is Work= Force * Displacement
100
What is the unit of period?
What is seconds
100
What Will Smith movie was released in 2001?
What is Ali
200
Suppose a gymnast with a weight of 300N is suspended by a single vertical rope. The tension in the rope is _____________.
What is 300N?
200
If I double the mass of an object in motion, what happens to it's Kinetic Energy (every thing else being the same)
What is it doubles
200
Power is measured in these units
What are Watts
200
A period of 5/2 seconds corresponds to what frequency (answer MUST have units)
What is (2/5) Hertz
200
What is Common Sense's real name?
Who is Rashid Lynn?
300
A _________ is needed to change an object's state of motion.
What is force?
300
This is the formula for Kinetic Energy
What is KE=(1/2)mv(squared)
300
This is the formula for power
What is power= (work/time)
300
If the source is moving towards you, the observed frequency will be _____________ than the emitted frequency.
What is higher
300
In what year was Taylor Swift born
What is 1989
400
A vector is an arrow that represents the ___________ and ____________ of a quantity.
What is magnitude and direction?
400
Gravitational Potential Energy is dependent on these three variables
What are mass, gravity and height
400
Which one is more powerful.... a horse doing 30 joules of work in 3 minutes or an ox doing 35 joules of work in 160 seconds
What is the ox
400
What is the wave equation formula?
What is v=f*lambda (over rice)
400
The guys in MGMT went to this college
What is Wesleyan University?
500
The unit of the Newton is made up of and can be rewritten in these units
What is kg*(m/s)squared
500
Assume that energy is conserved. If I have 100 Joules of Potential energy while at rest on top of a cliff. How much Kinetic Energy do I a quarter of the way up the cliff after jumping?
What is 75 Joules
500
Break down the Watt into its smallest units...
What is (kg*m(Squared)) / (seconds(cubed))
500
A wave moving 20 m/s with a wavelength of 200 cm, has what frequency? (UNITS!!!)