Newtons Laws
What Is Newton's First Law
An object in motion tends to stay in motion unless an external force acts upon it.
What types of electricity are there.
Static, Normal, Magnetic.
If a apple drops from a tree what direction does the apple go towards.
Down aka towards the core of the earth.
How do you calculate joules.
#kg x 0.5 x #m/s
Where on a roller coaster will have the most kinetic energy.
In the middle of the ride.
Fill in the blank:
An object in motion tends to ___ in motion.
stay
What is the amount of joules of 20kg going 2 m/s
20 Joules
Where on a roller coaster will have the most potential energy.
The highest point on the roller coaster.
What is Newton's Second Law and the formula
When a force acts on an object, it was cause the object to accelerate. The formula is force = mass x acceleration.
What is the amount of Joules of something going 50kg at 10 m/s
250 Joules
What is Newton's Third Law.
For every action, there is a opposite and equal reaction
What is the amount of joules of something that weighs 100kg and is going 20 m/s
1000 Joules.
What is the amount of joules of something that weighs 527kg and goes 25 m/s
6587.5 Joules