en CR Newton's Laws Review 31 inertia: tendency of an object to resist change in its velocity speed: distance/time force: any influence that causes an object to undergo a change friction: a force that opposes motion between two surfaces that are in contact net force: The _______of an object is equal to the product of its mass and acceleration Newtons: This is the unit of measurement for force decreases: Acceleration of an object increases as its mass _________ opposite: For every action, there is an equal and _______ reaction tripled: If the net force applied to a rocket is tripled, the acceleration of the rocket will be acceleration: changes in velocity over time gravity: acceleration is 9.8 meters/sec/sec velocity: speed in a given direction backward: When Amelia is swimming, which way does she have to push with her hands to move forward? inertia: the more of this an object has, the greater the object’s acceleration: If this acts on an object, the object will change speed, change direction, or both motion: Can be described as a change in position acceleration: m/s/s is this measurement’s unit forty: A certain net force causes a 10. kg mass to accelerate at 20.m/s/s2. The same force will cause a 5.0 kg mass to accelerate at ___m/s/s decreases: If the mass of an object is decreased, its inertia five: An unbalanced force of 10.0 N causes an object to accelerate at 2.0 m/s/s. What is the mass of the object ?___Kg two: A table exerts a 2.0 N force on a book lying on the table. The force exerted by the book on the table is___N first: A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them is an example of which Newton’s law second: this law says that heavier objects require more force than lighter objects to move or accelerate them third: this law explains how rockets are launched into space mass: The greater the ____ of an object, the smaller the acceleration if a similar force is applied equal: How does the total momentum of 2 objects before a collision compare to the total momentum after a collision? zero: An object that has balanced forces acting upon it would have a Net FORCE equal to lawofinertia: Alternate name for newton’s first law of motion (3 words) gravity: force that makes all objects come down pairs: Forces always act in _____ speed: The speedometer of a car reads 55 km/h displacement: The distance and direction between starting and stopping positions

Newton's Laws Review

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		14							15	C
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17												18			S
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Across:

2.	For every action, there is an equal and _______ reaction
4.	The distance and direction between starting and stopping positions
6.	The _______of an object is equal to the product of its mass and acceleration
8.	this law explains how rockets are launched into space
14.	An unbalanced force of 10.0 N causes an object to accelerate at 2.0 m/s/s. What is the mass of the object ?___Kg
15.	m/s/s is this measurement’s unit
17.	speed in a given direction
20.	changes in velocity over time
22.	If the mass of an object is decreased, its inertia
22.	Acceleration of an object increases as its mass _________
24.	Can be described as a change in position
25.	a force that opposes motion between two surfaces that are in contact
26.	this law says that heavier objects require more force than lighter objects to move or accelerate them
27.	the more of this an object has, the greater the object’s
28.	If this acts on an object, the object will change speed, change direction, or both

Down:

1.	A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them is an example of which Newton’s law
3.	If the net force applied to a rocket is tripled, the acceleration of the rocket will be
5.	This is the unit of measurement for force
7.	any influence that causes an object to undergo a change
9.	tendency of an object to resist change in its velocity
10.	Forces always act in _____
11.	acceleration is 9.8 meters/sec/sec
11.	force that makes all objects come down
12.	When Amelia is swimming, which way does she have to push with her hands to move forward?
13.	The greater the ____ of an object, the smaller the acceleration if a similar force is applied
16.	The speedometer of a car reads 55 km/h
16.	distance/time
18.	A table exerts a 2.0 N force on a book lying on the table. The force exerted by the book on the table is___N
19.	An object that has balanced forces acting upon it would have a Net FORCE equal to
21.	Alternate name for newton’s first law of motion (3 words)
23.	How does the total momentum of 2 objects before a collision compare to the total momentum after a collision?

Newton's Laws Review

Across:

2.	For every action, there is an equal and _______ reaction
4.	The distance and direction between starting and stopping positions
6.	The _______of an object is equal to the product of its mass and acceleration
8.	this law explains how rockets are launched into space
14.	An unbalanced force of 10.0 N causes an object to accelerate at 2.0 m/s/s. What is the mass of the object ?___Kg
15.	m/s/s is this measurement’s unit
17.	speed in a given direction
20.	changes in velocity over time
22.	If the mass of an object is decreased, its inertia
22.	Acceleration of an object increases as its mass _________
24.	Can be described as a change in position
25.	a force that opposes motion between two surfaces that are in contact
26.	this law says that heavier objects require more force than lighter objects to move or accelerate them
27.	the more of this an object has, the greater the object’s
28.	If this acts on an object, the object will change speed, change direction, or both

Down:

1.	A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them is an example of which Newton’s law
3.	If the net force applied to a rocket is tripled, the acceleration of the rocket will be
5.	This is the unit of measurement for force
7.	any influence that causes an object to undergo a change
9.	tendency of an object to resist change in its velocity
10.	Forces always act in _____
11.	acceleration is 9.8 meters/sec/sec
11.	force that makes all objects come down
12.	When Amelia is swimming, which way does she have to push with her hands to move forward?
13.	The greater the ____ of an object, the smaller the acceleration if a similar force is applied
16.	The speedometer of a car reads 55 km/h
16.	distance/time
18.	A table exerts a 2.0 N force on a book lying on the table. The force exerted by the book on the table is___N
19.	An object that has balanced forces acting upon it would have a Net FORCE equal to
21.	Alternate name for newton’s first law of motion (3 words)
23.	How does the total momentum of 2 objects before a collision compare to the total momentum after a collision?