YEET
what is velocity?
The rate of change between positions
Newtons 1st law of motion
an object at rest will stay at rest until a force acts upon it
what is thermodynamics?
The study of heat.
What is the key difference in a parallel circuit
made in boxes of sort with Ohms separated into different rows
where is fusion used?
The sun
how does horizontal velocity change?
It doesn't
Newtons 2nd law is also known as
Law of Force and acceleration
celsius to Kelvin
K=C+273
Equation for Ohms in a parallel circuit
1/Rt=1/R1+1/R2+1/Rn
What kind of equation is Uranium>thorium + helium
fission
A pool ball leaves a 0.60-meter high table with an initial horizontal velocity of 2.4 m/s at an angle of 0 degrees. Predict the time it takes to land
time- 1.1 seconds
with 10N acting to the left and 19N acting to the right, what is the net force?
9N right
what is the 2nd law of thermodynamics?
heat will flow spontaneously from high to low
equation for ohms in a series circuit
R=R1+R2+R3+R4
___>xenon+ a beta particle
iodine
A soccer ball is kicked horizontally off a 22.0-meter high hill and lands a distance of 35.0 meters from the edge of the hill. Determine the initial horizontal velocity of the soccer ball.
15.52 m/s
with 14N and 8N acting to the right with 10N acting to the left, what is the Net Force?
12N to the right
What is entropy?
amount of disorder in a system
resistance of 18 ohms and current of 15 A, what is the voltage?
270 V
Potassium > calcium + ____
beta particle
what is the equation to find the range of a projectile?
R= velocity^2(sin (2x angle)) /gravity
What is Newton's 3rd law?
for every action there is an equal and opposite reaction
what does a heat engine convert?
thermal energy to mechanical energy
voltage of 12V and resistance of 40 Ohms, what is the current?
.3 A
What does an alpha particle look like?
a particle of helium with an atomic weight of 4 and atomic number of 2.