Physics
What is the absolute coldest possible temp in C
-273.15 C
Acceleration can only be positive t or f
f
What is the specific heat for water
4186 j/kg C
When would you use this equation: f(observer)=fsource/(1+-vsource/vsound)
determine frequency observer hears when the sound is moving
What year did the movie Frozen release
2013
What is the zeroeth law in thermodynamics
Objects in contact with each other are in thermal equilibrium if they have the same temp
how long does it take a 100g Arsenic with a half life of 33 seconds to decay to 6.25g
132 seconds
what is the lowest point in a wave
trough
are elements wit ha smaller or larger nuceli move stable
smaller
Name two of Taylor Swift's cats
Meredith grey, Olivia Benson, or Benjamin Button
Electric fields all pint in the direction of the force on what
positive test charge
What is Entropy
the amount of disorder in a system
How many joules are in one calorie
4.186
what does PASS stand for
P-pull the pin
A- Aim the hose at the base of the fire from 5-6 feet away
S- squeeze the handle
S- sweep the hose back and forth across from the fire
Which American roads runs from Chicago t o Los Angeles?
Route 66
If you mix all colors of light, what color do you get?
white
t or f
1 mol=6.22x10^23 molecules
F
6.022x10^23
how many watts in 1 horsepower
746 watts
waht is the Bernoullis principle
the faster the fluid goes, the lower the pressure
What NHL team is from Michigan?
Detroit Redwing
In GREEK ORIGIN what is the definition of an atom?
Without division or uncutable
what image is produced in a reflection with a concave the mirror where the object is between the center of the curvature and the focal point
image is invented. magnified, real
What did James Prescott develop?
Mechanical equivalent of hear (J)
what is and optical illuison formed by the refraction of light
a mirage
Who won this years Kentucky Derby?
Mystik Dan