puns
refraction
it's _____
normal
object accelerating at 2 m/s/s, person applying force of 10 N, the mass is...
5
A physicist lost the keys to his underground research lab. He was very _______.
con-CERN-ed
you can never know both the position and velocity of a particle
the uncertainty principle
object dropped off 15m cliff, when does it reach the ground?
1.75 s
it's not _________ whether I like physics
object moving at 10 m/s, accelerates to 15 m/s over 12 m, how much time?
0.5(vf+vi)t
12=0.5(25)(t)
12 = 12.5t
t=0.96s
After decades of work, Einstein finally finished his theory about space. It was about ____, too.
time
sound
a noise made by a mechanical longitudinal wave
no math for you! free points>>>
math bad
my head _____ from the frequency of these puns
hertz
luminosity of a star with radius 15 m, intensity of 100
2827
A physics student failed an exam so badly his test paper froze solid. He got ______.
absolute zero
freefall
accelerates at the acceleration due to gravity
2
you have _______ to maybe get a C
potential
force applied to a wall of 15 N, force the wall applies back?
15 N
A student wanted to know what happened before the Big Bang. The teacher couldn't explain, because there was no ____.
time
The proton and the electron always make the neutron order at the restaurant. There's never any _____.
charge
exact distance from earth to sun (assume light travels from earth to sun in 499 seconds)
1 astronomical unit
you matter. unless you multiply yourself by the speed of light squared. then you ______
energy
amplitude of y=4sin(x)+5
4
A student kept asking the physics teacher, "____ is the unit of power?" but the teacher just kept saying "Yes."
What
gravitational time dilation
Clocks run slower in deeper gravitational wells.
energy of a star with mass 50 kg
4.5 x 10^18 J