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WorksheetsNewton's Laws of Motion Test Review
Total questions: 40
Worksheet time: 3hrs 15mins
Newton's first law could also be called the law of_______
gravity
acceleration
inertia
mass
Newton's second law could also be called
(a)
Equation used in newton's second law of motion
F=T*S
A=F/M
F=MA
M=F/A
Units of force are....
M/S2
Newtons
Joules
Kilograms
An object has 0 net force. This mean the object is at.....
gravity
motion
rest
accelerating
The equation for Torque is......
T=MA
T=F*D
T=MG
A=F/M
Units for Torque are.......
NM
M/S2
Joules
Kilograms
When torque is negative, you are rotating an object....
sideways
parallel
counter-clockwise
clockwise
Torque = Force X Displacement.
What is the equation if you are given torque and force but solving for displacement?
T=MG
D=T/F
F=MA
W=MG
Newton's 3rd law states that for every action force there is an equal and opposite_________(Fill in the blank)
Reaction force
gravity
sign
magnitude
You have a book resting on a table. What is the action force?
Gravity
Table
Mass
Acceleration
You are given torque of 775nm and displacement of 3 meters. What is the force?
T=F*D, solve for F
258 Newtons
1050 Newtons
Solve for acceleration by moving around some variables. Rearrange the equation.
F=MA
F=MG
A=F/M
W=MG
A=M/F
An object has a mass of 10kg and acceleration of 4 m/s2. Find the force by using newton's second law.
30m/s2
15m/s2
50 newtons
40 newtons
A rocket is being launched to space at the surface. By remembering newton's 3rd law which is the reaction force. The thrusters or the ground pushing up?
Thrusters
Ground pushing upward
What forces are acting on a book on a table while at rest?
Gravity and mass
Gravity and the table
Mass and acceleration
Torque
The equation for weight is......
F=MA
T=FD
W=MG
W=MA
A basketball weighs 50 newtons. What is the mass of the basketball?
Use W=MG, solve for M
10kg
20kg
45kg
5.1kg
A basketball has a mass of 10kg. Find the weight of the basketball. Gravity on earth is 9.8 m/s2
Use W=MG
100 newtons
98 newtons
140 newtons
70 newtons
Gravitational acceleration on earth is.....
70m/s2
45m/s
9.8m/s2
1.7m/s2
An object at rest tends to stay at ________
rest
motion
gravity
force
Gravitational acceleration on the moon is......
3.7m/s2
9.8m/s2
70 newtons
1.7m/s2
Gravity on mars is about.......
9.8m/s2
3.7m/s2
45 newtons
1.7m/s2
Using Newton's Second Law. Find the mass of the object by looking at the graph.
Hint= Look at the units provided
0kg
50kg
20kg
1000N
which of the following will provide the greatest torque?
A
B
C
D
Looking at the free body diagram. What is the magnitude of the net force?
12N
2N
20N
0N
According to the diagram, which of the following best describes the motion of this object?
Moving to the right
moving to the left
the object is at rest
moving upward
According to the diagram, what is the value of the frictional force on the runner?
0N
300N
500N
700N
A 1,000 kg truck moving at 10 m/s runs into a concrete wall. It takes 0.5 seconds for the truck to completely stop. What is the magnitude of force exerted on the truck during the collision?
Hint= Use Vf-Vi/T to find acceleration and apply newton's second law (F=MA)
1000N
3000N
20,000N
40N
According to the diagram, what is the torque provided by the wrench?
0.0005nm
15nm
99.85nm
667nm
Newton's third law can also be called.......
action-reaction law
law of inertia
law of acceleration
law of mass
Does mass change in other planets?
Yes
No
If gravity changes in other planets, how does this affect your weight?
Weight stays the same
Weight changes due to gravity
Determine where is the greatest torque located. At segment A or B?
A
B
Where is the force the greatest? Segment A or B?
A
B
What newton's law is the law of inertia?
2nd law
3rd law
1st law
Who did the cowboys play this past monday?
Broncos
Giants
49ers
What is San Antonio's nba team?
Lakers
Rockets
Warriors
Spurs
Physics is the study of.......
Matter
Gravity
Lytle high school's colors are
Red and White
Blue and Red
Black and Gold
Yellow and green
