NEW
Font size
S
M
L
XL
WorksheetsCBA Bundle 6 Review Quiz
Total questions: 60
Worksheet time: 52mins
Name
Class
Date
1.
What is kinetic energy?
a)
When an object is in motion
b)
When an object is not in motion
c)
all of the above
d)
none of the above
2.
What is potential energy?
a)
When an object is in motion
b)
When an object is not in motion
c)
all of the above
d)
none of the above
3.
What kind of energy is in a moving skateboard?
a)
Potential
b)
Kinetic
4.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
5.
What kind of energy is in gasoline in a car tank (car is not on)?
a)
Potential
b)
Kinetic
6.
What kind of energy is in basketball passing through the hoop?
a)
Potential
b)
Kinetic
7.
At which point is potential energy greatest?
a)
W
b)
X
c)
Y
d)
Z
8.
As a pendulum swings from its highest to lowest position, what happens to its kinetic and potential energy?
a)
Both the potential energy and kinetic energy decrease
b)
The potential energy decreases while the kinetic energy increases
c)
The kinetic energy decreases while the potential energy increases
d)
Bothe the potential energy and kinetic energy increase
9.
When a pendulum swings, at which point is kinetic energy highest?
a)
1
b)
2
c)
3
d)
4
10.
When a pendulum swings, at which point is potential energy at its greatest?
a)
1
b)
2
c)
3
d)
4
11.
It takes 20 N of force to move a box a distance of 10 m. How much work is done on the box in Joules?
a)
200 J
b)
20.0J
c)
100 J
d)
10 J
12.
All of the following describe situations in which work is done by an organism EXCEPT for which situation?
a)
A bird carries a worm to it's nest
b)
A squirrel hides a nut in a tree
c)
Ants bring crumbs into their homes
d)
Leave decompose on the forest floor
13.
Two factors that determine work are
a)
size of the force, and distance
b)
size of the force, and type of force
c)
mass, and distance
14.
units for work are
a)
netwons
b)
joules
c)
meters
d)
seconds
15.
if you push a cart with a force of 60 N for 2 m... how much work have you done
a)
120 J
b)
30 J
c)
120 N
d)
30 N
16.
work transfers
a)
sweat
b)
energy
c)
velocity
d)
effort
17.
Work done = Force x blank?
a)
a. distance
b)
b. acceleration
c)
c. velocity
d)
d. speed
18.
In which of the following situations do your arms do work on books?
a)
holding a heavy stack of books while standing
b)
carrying a heavy stack of books
c)
dropping a stack of books onto a table
d)
picking up a pile of books from the floor
19.
Ms. McDonald holds a desk perfectly still above her head. If she holds the desk at a height of 0.5 meters above her head, and applis 68 Newtons of force to do so, how much work has she done?
a)
34 Joules
b)
0 Joules
20.
I do 132 Joules of work on a bookcase. If I apply a force of 6 Newtons, how far have I moved the bookcase?
a)
22 meters
b)
792 meters
c)
17 meters
d)
320 meters
21.
What is the speed this motion?
a)
constant speed
b)
not moving
c)
speed increasing
d)
speed increasing at a constant rate
22.
What happened during A to B point?
a)
not moving
b)
increasing speed at a constant rate
c)
moving at a constant speed
d)
moving at 10 m/s2 acceleration
23.
What happened during C to D point?
a)
not moving
b)
increasing speed at a constant rate
c)
moving at a constant speed
d)
moving at 0 m/s2 acceleration
24.
What happened during E to F point?
a)
not moving
b)
increasing speed at a constant rate
c)
moving at a 5 m/s
d)
moving at 5 m/s2 acceleration
25.
What happened during A to B point?
a)
all of above
b)
moving at a constant speed
c)
moving at a 10 m/s
d)
moving at 0 m/s2 acceleration
26.
which line represents the constant acceleration?
a)
A
b)
B and D
c)
C
d)
A, B, and D
27.
which line shows a negative acceleration ?
a)
A
b)
B and C
c)
D
d)
A, B, and
A, B, and D
A, B, and D
28.
which part of the line shows the constant speed?
a)
C to D
b)
all of above
c)
E to F
d)
A to B
29.
which part of the line shows the constant POSITION?
a)
E to F
b)
C to D
c)
all of above
d)
A to B
30.
what is the motion described in the graph
a)
all of above
b)
constant speed
c)
constant acceleration
d)
constant position
31.
What is the formula to calculate speed?
a)
S = t/d
b)
S = d/t
c)
S = d x t
d)
S = t x d
32.
What is speed?
a)
how far you go
b)
how much distance is covered over a period of time
c)
how fast you accelerate
d)
the change in the location of a object
33.
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
a)
10 m/s
b)
1000 m/s
c)
100 seconds
d)
10 seconds
34.
Shona cycles at an average speed of 8km/h. How far has she travelled if she cycles for 4 hours?
a)
55km
b)
32km
c)
43km
d)
32miles
35.
Alan travels 100km in 5hrs. Find his average speed in km/h
a)
5km/hr
b)
10km/hr
c)
50km/hr
d)
20km/hr
36.
Joanna drives for 400km at an average speed of 80km/h. How long was her journey?
a)
Joanna's journey was 5hrs long
b)
Joanna's journey was 10hrs long
c)
Joanna's journey was 20hrs long
d)
Joanna's journey was 15hrs long
37.
Find speed when distance is 142 km and time is 2 hours.
a)
71km/hr
b)
52km/hr
c)
17km/hr
d)
90km/hr
38.
How many minutes in 1 hrs
a)
60 minutes
b)
100 minutes
c)
85 minutes
d)
50 minutes
39.
What is the speed of an object that travels 60 meters in 4 seconds?
a)
240 m/s
b)
15 m/s
c)
0.067 m/s
d)
15 mph
40.
Which runner won the race?
a)
A
b)
B
c)
C
41.
Which runner had a head start?
a)
A
b)
B
c)
C
42.
What is happening at D?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Slower steady speed; moving away from the starting position
43.
What is happening at E?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Steady speed; returning to start position
44.
What is happening at A?
a)
Stationary
b)
Accelerating
c)
Slower steady speed; moving away from the starting position
d)
Steady speed; returning to start position
45.
Which system absorbs oxygen and releases carbon dioxide?
a)
respiratory
b)
excretory
c)
endocrine
d)
immune
46.
Which system acts as a barrier against infection and UV radiation and helps regulate body temperature?
a)
integumentary
b)
muscular
c)
digestive
d)
circulatory
47.
Which system helps with voluntary and involuntary movement; helps circulate blood and move food through the digestive tract
a)
muscular
b)
skeletal
c)
immune
d)
excretory
48.
This system transport oxygen, nutrients, and wastes and collects fluid lost from blood vessels and returns it to the bloodstream
a)
circulatory
b)
respiratory
c)
skeletal
d)
digestive
49.
This system breaks down food into nutrients the body can absorb.
a)
digestive
b)
excretory
c)
reproductive
d)
immune
50.
This system supports and protects vital organs, stores minerals, and produces red blood cells.
a)
skeletal
b)
muscular
c)
circulatory
d)
nervous
51.
This system sends chemical messages (hormones) that regulate growth, development, and metabolism.
a)
endocrine
b)
nervous
c)
immune
d)
skeletal
52.
Which system sends electrical messages that helps control the body's responses to internal and external changes?
a)
nervous
b)
endocrine
c)
reproductive
d)
integumentary
53.
Which system produces sperm and egg cells? In females, it also nourishes the fetus.
a)
reproductive
b)
endocrine
c)
nervous
d)
immune
54.
Lungs are part of the _______________________ system.
a)
muscular system
b)
nervous system
c)
circulatory system
d)
respiratory system
55.
The circulatory system helps the muscular system by
a)
delivering nutrients to the muscle tissue
b)
bringing oxygen into the body
c)
sending messages for the muscles to contract
d)
protecting the muscles from injury
56.
body's first defense against germs, controls body tempertature
a)
endocrine system
b)
reproductive system
c)
immune system
d)
integumentary system
57.
removes waste from body (CO2, urine, sweat, etc)
a)
digestive system
b)
excretory system
c)
respiratory system
d)
circulatory system
58.
The nervous system helps the respiratory system by
a)
carrying oxygen to lungs
b)
sending message to diaphragm to contract
c)
protecting and supporting the heart
d)
breaking down nutrients needed by lung tissue
59.
What two systems work together to supply the body with oxygen?
a)
respiratory and muscular
b)
respiratory and circulatory
c)
circulatory and digestive
d)
muscular and digestive
60.
What three systems work together to move the body?
a)
skeletal, muscular, and nervous
b)
skeletal, respiratory, and digestive
c)
nervous, skeletal, and respiratory
d)
circulatory, respiratory, and digestive
Reset
