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WorksheetsWhat do you know? [Physics Edition]
Total questions: 50
Worksheet time: 36mins
Acceleration: is the rate of change in
velocity
speed
displacement
direction
As the ball falls towards the ground, its velocity
zero
decreases
at rest
increases
Which of the following objects is accelerating?
A car driving in a northwest at a constant speed of 35 mph.
A car driving southwest at a constant speed of 35 mph.
A car driving in a circle at a constant speed of 35 mph.
Back
A car driving south at a constant speed of 45 mph.
the unit of acceleration is
(m/s2)
jouls
m
s
Which of the following choices is an example of VELOCITY?
35 mph
35 meters
35 mph EAST
35 minutes
The rate at which velocity changes and can be seen by speeding up, slowing down, or changing direction:
Speed
Velocity
Acceleration
Slope
Using the graph, which person finished the race first?
Biker
Runner
Walker
All of these finished at the same time.
Which of the following motion maps matches this graph
Which of the following motion maps matches this graph?
Velocity is...
Change in position/Change in acceleration
Δx/ΔT
Velocity/Time
ΔTime/ΔPosition
The slope of a distance versus time graph represents:
position
displacement
velocity
acceleration
What is the slope of a velocity versus time graph?
distance
displacement
velocity
acceleration
What is a scalar?
A magnitude which includes a number and unit.
A magnitude (number and unit) and direction.
The velocity at a single instant or specific time.
The Velocity calculated by taking the overall displacement divided by the overall time.
What is a Vector?
A magnitude (number and unit) and direction.
A magnitude which includes a number and unit.
Constant forward motion.
The velocity at a single instant or specific time.
Which of the follow is an example of positive motion? (There may be multiple answers)
Left, West, Backwards
Right, East, Forward.
Up, North
Down, South
Which of the follow is an example of negative motion? (There may be multiple answers)
Up, North
Right, East, Forward
Left, West, Backwards
Down, South
Billy runs 400 meters to Andy's house, turns around, and runs 400 meters back home. What is Billy's displacement?
0 meters
400 meters
800 meters
1600 meters
Based on the position-time graph in the image, what is the object's displacement at 5 seconds?
6 s
3 m
18 m
6 m
Describe the object's motion between 3 seconds and 5 seconds.
constant velocity
speeding up
slowing down
at rest
What happens to the horizontal velocity of a projectile as it travels along the curved path?
increases
decreases
stays the same
none of these
What happens to the vertical velocity of a projectile as it goes up?
increases
decreases
stays the same
none of these
What happens to the vertical velocity of a projectile as it goes down?
increases
decreases
stays the same
none of these
What do you call the horizontal distance travelled by a projectile?
path
trajectory
range
parabola
What is the horizontal acceleration of a projectile?
0 s2m
-9.8 s2m
The following quantities are important in the study of a projectile motion EXCEPT ______.
speed of the projectile
mass of the projectile
height of release
time covered
If a ball is thrown at a 15° angle, it will have a _____ range and height than a ball thrown at a 45° angle.
shorter
longer
A Batang Pinoy athlete from your school throws a javelin, always at the same speed, at four different angles (30°, 40°, 60°, and 80°) above the horizontal. Which two throws cause the javelin to land the same distance away?
30° and 80°
40° and 80°
30° and 60°
40° and 60°
A Batang Pinoy athlete from your school throws a javelin, always at the same speed, at four different angles (30°, 40°, 60°, and 80°) above the horizontal. Which throw is likely to go the furthest?
30°
40°
60°
80°
For a projectile, which angle will make the projectile have the greatest range?
30
45
60
90
For a projectile, which angle will make the projectile have the greatest height?
30
45
60
90
For a projectile, which angle will make the projectile have the greatest time of flight?
30
45
60
90
Two spheres of equal mass, A and B, are rolled off the edge of a 2.0 m high bench. Sphere A has a horizontal velocity of 5.0 m/s and sphere B has a horizontal velocity of 2.5 m/s.
Which ball will be in the air for the greater amount of time?
Ball A
Ball B.
They will be in the air for the same amount of time.
here is not enough information to decide.
Which of the following is an example of balancing forces?
A Book resting on the table.
A pencil is knocked off the desk.
What is Newton's 1st Law?
For every action there is an equal and opposite reaction.
An object at rest will stay at rest, an object in motion will stay in motion, unless an unbalanced force acts upon it.
Looking at the image. Decide if this is balanced or unbalanced.
Unbalanced
Balanced
Looking at the image. Decide if this is balanced or unbalanced.
Unbalanced
Balanced
What is the NET FORCE of this diagram?
17 N, right
17 N, left
23 N, right
12 N, up
A rightward force is applied to a dresser to accelerate it to the right across the bedroom floor.
A hockey puck glides to the right across the ice at a constant speed.
A rope is used to pull a bucket of water upward out of a well at a constant speed.
a
b
c
d
e
A rope is used to pull a bucket of water upward out of a well at a constant speed.
a
b
c
d
e
