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WorksheetsNewton's Laws Speed Velocity Acceleration Motion Graphs Energy
Total questions: 46
Worksheet time: 55mins
From 1.5s to 2.0s, what is the object's speed?
4 miles/hour
0 meters/second
4 meters/second
0 miles/hour
What happens to an object when the forces on it are balanced?
The object accelerates
The object doesn't move or stays at its constant speed.
The objects changes direction
Why does the skydiver fall slowly?
The force of drag opposes gravity.
The force of drag is stronger than gravity.
The force of gravity is equal to force of drag.
What happens if the player on the right has more force than the player on the left?
They will move to the right (→)
They will move to the left (←)
The will not move.
Which direction will the car move?
← 285 N
1230 N →
110 N →
Will not move
What is the acceleration of the car, if it takes 2.5 s to stop.
-24 m/s2
12 m/s2
30 m/s
90 m/s
A) shows constant speed
B) shows constant speed
C) shows moving backward
The Green line is faster than the red line
The Blue line shows constant speed.
The Red line shows decreasing speed.
Which law explains why a desk "pushes" on a book that rest on it?
Newton's 3rd
Newton's 2nd
Newton's 1st
Newton's
1st
Law of Motion
Newton's
2nd
Law of Motion
Newton's
3rd
Law of Motion
F=ma
Newton's
1st
Law of Motion
Newton's
2nd
Law of Motion
Newton's
3rd
Law of Motion
1st
Law of Motion
2nd
Law of Motion
3rd
Law of Motion
An automobile you are riding in suddenly stops, but you continue to go forward.
Newton's
1st
Law of Motion
Newton's
2nd
Law of Motion
Newton's
3rd
Law of Motion
When the force on a car is doubled, the acceleration is doubled.
Newton's
1st
Law of Motion
Newton's
2nd
Law of Motion
Newton's
3rd
Law of Motion
When you double the force the acceleration
decreases by 1/2
doubles
triples
decreases by 1/3
Force and acceleration have
a direct relationship
an inverse relationship
Mass and acceleration have
a direct relationship
an inverse relationship
Select the description of motion from A - B.
Slowing down away from the origin
Speeding up away from the origin
Constant velocity away from the origin
Constant velocity towards the origin
What segment of the graph shows no motion, or standing still?
A - B
B - C
C - D
None
What kind of line on a P-T graph would create the segment B - C on this V-T graph?
Straight, linear line
Horizontal line
Curved line
Wouldn't happen
Segment D - E would have come from what type of P-T graph line?
Straight, linear
Horizontal
Curved
Wouldn't happen
During section A of the graph (between 0s and 25s), the object is accelerating.
Change in velocity in this time = 3 - 0 = 3m/s
Time taken = 25 - 0 = 25s
What is its acceleration?
Acceleration = Change in velocity x time = 3 x 25 = 75m/s2
Acceleration = Change in velocity / time = 3/25 = 0.12m/s2
The area between the x-axis and the line of a velocity - time graph represents?
Velocity
Displacement
Acceleration
Time
Find the velocity from the given graph.
-2m/s
−21 sm
2m/s
what does this graph show?
positive acceleration
negative acceleration (deceleration)
positive uniform velocity
negative uniform velocity
Find the displacement from A to B?
625m
25m
50m/s
Calculate the displacement traveled in section B. Hint: Remember the area under a v-t graph = displacement!
150 m
50 m
100 m
200 m
Calculate the displacement traveled in section C. Hint: Remember the area under a v-t graph = displacement and you will need to use TWO shapes!
200 m
100 m
50 m
400 m
