Describe Action/Reaction without using the words action and reaction in the definition.
6
5 pts
What type of force can affect motion? (check all that apply)
Friction
Acceleration
Drag
Gravity
7
5 pts
Which law of motion applies to sitting on a chair and not falling?
Action/Reaction
Inertia
Acceleration
Gravity
8
5 pts
Which of these can increase acceleration?
Mass
Drag
Gravity
Friction
9
5 pts
The trajectory of an object is...
The amount of force you put on it
The path a moving object takes
The predicted path an object will take
none of the above
10
5 pts
The projectile of an object is a prediction.
True
False
11
5 pts
If you exert the same force on two objects of different mass, you will get different accelerations
True
False
12
5 pts
For every force put on an object there is an opposing force on the object.
True
False
13
5 pts
Newton developed the universal law of gravity that still exists today.
True
False
14
5 pts
The more friction that is put on an object, the more force is needed to move it.
True
False
15
5 pts
Mass and acceleration are needed to determine how much force is needed to move an object
True
False
16
5 pts
Name a force that may slow down the motion of an object on earth
17
5 pts
Select all the examples of action/reaction
hero's engine
bouncing ball
walking
acceleration
18
5 pts
When something is in motion it has potential energy
True
False
19
5 pts
When something is at rest it has potential energy
True
False
20
5 pts
Potential Energy changes to kinetic energy when
a ball is carried to the field
a ball sits on the soccer field
a ball is kicked
none of the above
Add to my formatives list
Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.