Show:
1st law
2nd law
3rd law
Astronomy
Big Bang Theory
100
Push or pull
What is a force is a _ on an object.
100
Force, Mass and Acceleration
What is this law?
100
3rd law
What is law is Action and Reaction part of
100
On Earth
What is fission occur?
100
increase
What is space between all objects
200
rope or string, cable
What is Tension force- force on a?
200
force
What a when a ball is thrown hard, you exert a much greater _ on the ball.
200
Different
What is according to the third law of motion, action and reaction forces act on _ objects.
200
fusion of hydrogen
What is sun produces energy by?
200
no center
What is of the universe
300
through air
What is air resistance- frictional force as an object moves
300
Mass
What is the difference is due to their _.
300
not balanced
What is thus, even though forces are equal, they are _ because they act on different objects.
300
small in size
What is cool but bright stars?
300
very hot
What is begging of the universe was?
400
compressed or stretched spring
What is Spring force- forces exerted by a?
400
Decrease
What is grocery cart? Empty compared to full?
400
downward
What is when you jump on a trampoline, for example, you exert a _ force on the trampoline.
400
lower
What is cooler the star _the luminosity?
400
hot dense state
What is the universe started in a?
500
applied to an object
What is applied force- a force?
500
Increase
What is Grocery cart? Pushed with 50 N compared to 70N?
500
upward
What is simultaneously, the trampoline exerts an equal force _, sending you high into the air.
500
higher
What is hotter the star _ the luminosity?
500
red and blue
What is the color of the shifts?