Newtons Laws of Motion
Newtons Laws of Motion... again
Energy
Vocabulary
Are you smarter than a 5th Grader?
100
Finish the phrase: "An object in motion stays in motion and...
What is "an object at rest stays at rest unless acted upon by an equal and opposite force"
100
Newton's 3rd Law states
What is "For every action there is an equal and opposite reaction"
100
The ultimate source of Energy in our Universe
100
Define Matter
Any substance that has mass and takes up space
100
Simplify the following fraction : 27/108
27/108 = 1/4
200
Another name for Newton's 1st law of motion
What is "Law of Inertia"
200
Another name for Newton's 2nd Law of Motion
What is "Law of acceleration"
200
Energy created by the movement of particles.
Thermal Energy
200
Define Energy
The ability to work
200
What is the plural form of the word 'Deer'
Deer
300
What is the formula for Newton's second law
What is "Force = mass x acceleration"
300
***DAILY DOUBLE***
What is the correct unit of force
What is "Newtons"
300
True or False: Kinetic energy and Potential energy are directly proportional.
False: Kinetic Energy and Potential Energy are INVERSELY proportional
300
Define Motion
A change in an object position with respect to a reference point in a given time
300
How many sides does a heptagon have?
7
400
This is an example of which of Newton's laws? If you kicked a ball in space, it would keep going forever, because there is no gravity, friction or air resistance going against it.
What is "Newton's 1st law or the law of inertia"
400
This is an example of which of Newton's Laws? When you dive off a diving board, you push down on the springboard. The board springs back and forces you into the air.
What is "Newton's third law or the law of action/reaction"
400
***DAILY DOUBLE***
calculate the potential energy of a 2kg bird sitting atop a 5m tree
PE = mgh
PE = 5 x 9.8 x 2
PE = 98J
400
Define Physics
Physics is the study of Energy and Matter and how the two interact with one another.
400
How many inches are in two yards?
72in
500
This is an example of which of Newton's laws? You are driving a car and hit a tree. The car comes to a stop, but you body keeps moving forward.
What is "Newtons 1st Law or Law of Inertia"
500
While repairing the Hubble Telescope, which is in space, an astronaut turns a screwdriver clockwise. What direction will the astronaut turn?
What is "counter-clockwise"?
500
Calculate the kinetic energy of an object with a mass of 5kg and a velocity of 2m/s/s
KE = 1/2 mv2
KE = 1/2 5 x 22
KE = 1/2 20
KE = 10J
500
Define Work
When force is applied to an object and that object is displaced (moved)
500
Who was the fourth president of the United States
James Madison