Newton's Laws
an object stays in motion unless acted upon by an outside force
newtons first law/inertia
what does she abbreviation PE stand for
potential energy
what is the formula for speed
speed = distance/time
when you step forward your foot pushes back on the ground . the ground in turn pushes your foot forward propelling you forward is an example of what law
3rd law
Nuclear fusion
if you are traveling at a speed of 25 mph and you are traveling 75 miles, how many hours does it take?
3 hours
what is this formula (F = ma)
Newton's second law of motion
these two things affect kinetic energy
mass and speed
what is the formula for time?
time = distance/ speed
What is Newton's third law of motion?
for every action there is a equal and opposite reaction
the amount of energy transferred in a given time
power
what is the formula for distance?
distance = speed x time
a car accelerating faster when you push the gas pedal harder is an example of what law
Newton's second law
the type of energy that occurs when you press down a spring and let it go
kinetic
if you are traveling 30 miles and it takes you 10 minutes, how fast are you going?
3 mph