an object at rest wants to stay at rest and an object in motion wants to stay in motion, unless acted upon by an outside force
Oops!
Check
Okay!
Check
15
What is Newton's 2nd Law?
Force = mass * acceleration
Oops!
Check
Okay!
Check
15
If speed = distance/time, What is the speed of a ball that travelled 20 cm in 10 seconds.
2 cm/sec
Oops!
Check
Okay!
Check
15
What is Newton's 3rd Law?
Every action has an equal and opposite reaction
Oops!
Check
Okay!
Check
15
The farther an object is from Earth, the (greater or less) the gravitational attraction to Earth. Bonus points for the team that can draw this on a graph.
Less
Oops!
Check
Okay!
Check
15
What is speed?
The time it takes something to travel a distance.
Oops!
Check
Okay!
Check
15
The farther you move magnets away from each other, the ___________ the magnetic force.
Less
Oops!
Check
Okay!
Check
15
Gravitational forces depend on two thing. What are they?
mass and distance
Oops!
Check
Okay!
Check
15
What two things can effect the force of a magnet?
mass and distance
Oops!
Check
Okay!
Check
monster
Reset all scores!
Oops!
fairy
Take points!
5
10
15
20
25
shark
Other team loses 25 points!
Okay!
thief
Give points!
5
10
15
20
25
eraser
Reset score!
Oops!
star
Double points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
A ball is rolled down a ramp first at 12 cm, then again at 2 cm. Describe how the ball's motion is different at the lower height.
The ball takes more time to reach the bottom of the ramp.
Oops!
Check
Okay!
Check
eraser
Reset score!
Oops!
magnet
Take 25 points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 10 points!
Oops!
15
Which has the greatest gravitational force, you or a monster truck?
monster truck
Oops!
Check
Okay!
Check
15
Motion is the process of changing position. What does position mean?
Difference in where something started to where it ended up.
Oops!
Check
Okay!
Check
15
If there was no air resistance, which would hit the ground first if they were thrown off the cliff at the same time, Big Bird or Elmo?
