lesson 15
_________ is a word that means things are moving. The opposite would be not moving.
What is motion
What do we all the time it takes for an object to complete one single revolution in a circle?
What is a period
Give me one fact about Issac Newton.
He was a mathematician, from England, invented calculus, IQ over 200
What is projectile.
When you are running and try to stop but your body wants to keep moving forward this is an example of what?
What is momentum.
This tells us how fast a car is moving.
What is a speedometer
what is the measure of how fast an object is traveling from start to finish?
What is speed.
What is Newton's 1st law of motion?
What is objects in motion stay in motion, objects at rest stay at rest.
The path that a projectile follows is called?
What is trajectory.
What is march 14th 3/14
3.14
What is acceleration.
What is a radius.
Give me one example of Newtons 3rd law of motion?
What is a rocket, balloon loosing air, hammer and nail.
If you dropped a bullet from your hand at the same time you pulled the trigger of a rifle, which bullet would land first?
What is average speed.
What is time and distance.
What is the value of pi?
3.14
Kicking a soccer ball and a bowling ball at the same speed and watching the soccer ball go farther is an example of what law?
What is Newtons 2nd law. An objects acceleration depends on the force applied to the object and its mass.
What makes a projectile different from other objects in motion?
It has no way of accelerating or increasing speed once it is sent flying.
What is speed and mass
What is instantaneous speed
Circumference= distance x pi
My favorite Law is? ( Santino can't answer)
The distance a projectile travels depends on three factors: speed, force of gravity and _______.
What is the angle of the launch.
a bullet has a lot of momentum because of its