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WorksheetsUnit 3 Part II Review Quizizz
Total questions: 32
Worksheet time: 25mins
Name
Class
Date
1.
After converting the units for time by mutliplying or dividing by 60, what is your next step?
a)
Solve the question
b)
Nothing, you are done with the question
c)
Convert your distance measurements
d)
Check to be sure your answer is reasonable
2.
What is the force that causes an object in motion to stay in motion?
a)
Inertia
b)
Gravity
c)
Kinetic
d)
Potential
3.
What is the force that causes most moving objects on Earth to eventually come to a stop?
a)
Inertia
b)
Friction
c)
Kinetic
d)
Potential
4.
What is the formula for finding the speed of an object?
a)
Distance x Time
b)
Distance / Time
c)
Time x Distance
d)
Time / Distance
5.
What is the formula for finding average speed?
a)
Total Time x Total Distance
b)
Total Time / Total Distance
c)
Total Distance x Total Time
d)
Total Distance / Total Time
6.
When entering distance and time into the calculator, which number is entered first?
a)
The bigger number
b)
The first number in the question
c)
The small number
d)
The distance
7.
When would a falling object have the most potential energy?
a)
When it is halfway to the ground
b)
When it is just about to hit the ground
c)
When it is at it's highest point
d)
After it hits the ground
8.
What needs to be true for an object to have balanced forces?
a)
Equal Forces Only
b)
Opposite Forces Only
c)
Equal and Opposite Forces
d)
Unequal and Opposite Forces
9.
If the forces acting on an object are unbalanced, which of the following is the object NOT likely to be experiencing?
a)
Acceleration (speeding up)
b)
Deceleration (slowing down)
c)
A change in direction
d)
Constant speed and direction
10.
If the forces acting on an object are balanced, which of the following is the object likely to be experiencing?
a)
Acceleration (speeding up)
b)
Deceleration (slowing down)
c)
A change in direction
d)
A constant speed and direction
11.
What is the speed of an object that travels 75 meters in 60 seconds?
a)
1.25 m/s
b)
0.8 m/s
c)
4500 m/s
d)
135 m/s
12.
What is the average speed of an object that travels 100 miles in 2 hours and then 300 more miles in 2 hours?
a)
50 miles per hour
b)
150 miles per hour
c)
100 miles per hour
d)
200 miles per hour
13.
Which is faster? An object that travels 500 feet in 10 seconds or an object that travels 400 feet in 8 seconds?
a)
500 feet in 10 seconds
b)
400 feet in 8 seconds
c)
They are both the same speed
d)
Not enough information
14.
In order for something to be at rest what kind of forces does the object need acting on it?
a)
Balanced forces
b)
Unbalanced forces
c)
No forces acting on it
d)
Forces in only 1 direction
15.
If an object has balanced forces acting on it, then it will not move.
a)
True
b)
False
16.
What is kinetic energy?
a)
Energy stored due to position
b)
Energy of motion
c)
Energy of heat
d)
Energy stored due to elasticity
17.
What is gravitational potential energy?
a)
Energy stored due to position
b)
Energy of motion
c)
Energy of heat
d)
Energy stored due to elasticity
18.
What does it mean when an object is experiencing maximum kinetic energy?
a)
It is very high above the ground
b)
It is moving very quickly
c)
It is on the ground
d)
It is not moving
19.
What does it mean when an object is experiencing maximum gravitational potential energy?
a)
It is very high above the ground
b)
It is moving very quickly
c)
It is on the ground
d)
It is not moving
20.
If this object was moving towards the left before these forces acted on it, what will happen?
a)
No Motion
b)
Constant Speed
c)
Acceleration
d)
Deceleration
21.
How do you calculate average speed using a data table?
a)
Add up all the distances
b)
Add up all of the times
c)
Divide each distance by each time
d)
Divide the last distance listed by the last time listed
22.
Which of the following cars would have unbalanced forces acting on it?
a)
A car moving 0mph
b)
A car moving 10mph North
c)
A car moving 120mph West
d)
A car moving 12mph while turning
23.
Calculate the average speed.
a)
7.50 m/s
b)
5.00 m/s
c)
0.13 m/s
d)
0.20 m/s
24.
Convert 105 minutes to hours.
a)
6300 hrs
b)
1.75 hrs
c)
1.45 hrs
d)
0.57 hrs
25.
What is this graph showing?
a)
An increasing speed (acceleration)
b)
An object getting further away at a constant speed
c)
A constant acceleration
d)
An object traveling up a steep slope
26.
What is this graph showing?
a)
A constant speed
b)
An object at rest
c)
An object moving closer
d)
An object moving further away
27.
What is this graph showing?
a)
Speeding Up (Acceleration)
b)
Slowing Down (Deceleration)
c)
An object moving away at a constant speed
d)
An object moving closer at a constant speed
28.
What is this graph showing?
a)
An object slowing down (deceleration)
b)
An object slowing down as it returns to the start
c)
An object returning to the starting position at a constant speed
d)
An object decelerating to a stop
29.
What is this graph showing?
a)
An object at rest
b)
An object traveling at a constant speed
c)
An object with an increasing distance
d)
An object with an unchanging speed
30.
If your units of time do not match the units of time in the answer choices, how do you convert the units?
a)
Add or subtract 60 after you solve the question
b)
Multiply or divide by 60 after you solve the question
c)
Multiply or divide by 60 before you solve the question
d)
Add or subtract 60 before you solve the question
31.
When would a falling object have the most kinetic energy?
a)
When it is halfway to the ground
b)
At it's lowest point while still moving.
c)
When it is at it's highest point
d)
After it hits the ground
32.
Calculate the average speed. (Time is sec and distance is m)
a)
15.00 m/s
b)
37.00 m/s
c)
12.33 m/s
d)
5.00 m/s
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