Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Studies Weekly 5th Science - A Universe in Motio ...
0
%
0
0
0
Back
Restart
Movement or motion is relative which means...
Nothing is really moving.
Only one thing is moving.
Money does not grow on trees.
Things move in relation to each other.
Oops!
Okay!
The 3rd laws states for every action there is an equal and opposite reaction.
True
Oops!
Okay!
Steven Hawking studied
physics.
astronomy.
all the answers
black holes.
Oops!
Okay!
A 'trebuchet' is a fast launching boat built in the Middle Ages.
False
Oops!
Okay!
Gravity will pull things to earth at the same speed regardless of weight.
True
Oops!
Okay!
Velocity is the rate something is traveling in a certain direction.
True
Oops!
Okay!
NASA stands for...
Nico, Anderson, Stocklin, and Amirah
National Aeronautics and Space Administration
National Aircraft and Space Astronauts
Never Argue with School Administrators
Oops!
Okay!
The 1st law states that everything stays at rest or keeps moving at the same rate unless acted upon by another force.
True
Oops!
Okay!
What force or forces are at work in this illustration?
Gravity only
Centrifugal and centripetal
Centripetal only
Centrifugal only
Oops!
Okay!
Any force you feel is kinetic energy.
True
Oops!
Okay!
Potential energy is stored energy.
True
Oops!
Okay!
Scientists are good..?
Observers
Oops!
Okay!
How many laws did Newton observe?
3
Oops!
Okay!
Concerning the 2nd law, when a force hits an object, the object...
will move in the direction of the sun.
will continue in the opposite direction.
will move in the direction of the force.
will continue to move in the same direction.
Oops!
Okay!
MGU stands for Microgravity University
True
Oops!
Okay!
To accelerate means to
Change direction
Stop suddenly
Slow down
Speed up
Oops!
Okay!
The amount of kinetic energy depends upon...
the mass of an object and the rate it is moving.
the mass and direction it is moving.
how fast it can speed up.
how quickly it will melt.
Oops!
Okay!
Size is the same as the mass of an object.
False
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies