1
whats newtons first law
what causes projectiles
Projectile motion is the motion of an object thrown (projected) into the air when, after the initial force that launches the object, air resistance is negligible and the only other force that object experiences is the force of gravity
equation for velocity
v=d/t
what is the prefix for kilo
1,000
whats slope
rise/run
what's Newtons 2nd law
Newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass.
whats movement
change of placement
SI unit for time
seconds
prefix for hecta
100
what are 3 ways to change acceleration
speed up
slow down
change direction
what's Newtons 3rd law
His third law states that for every action (force) in nature there is an equal and opposite reaction.
whats distance
Length between objects measured in meters
SI unit for length
meters
deka prefix
10
whats position
location compare to the reference point
what's the equation for Newtons 2nd law
F=ma
whats speed
how fast somethings going
Kelvin
deci prefix
.1 or 1/10
KHDUCM
what causes momentum
how much stuff is moving and how fast the stuff is moving.
whats velocity
speed and direction
Light intensity SI unit
Candela
prefix for milli
.001 or 1/1000
500 cm = how many dkm
.5