WorksheetsM4 Bonus Quiz: Newtons laws, Motion, and Cells
Total questions: 60
Worksheet time: 1hrs 1mins
Total distance traveled divided by total time taken to travel that distance
velocity
motion
acceleration
average speed
The rate at which speed or velocity changes
acceleration
average speed
motion
reference point
When you have speed and direction?
Velocity
Speed
Acceleration
Destination
Which of these is NOT Acceleration?
Turning a corner
Slowing down
Running faster
Jogging at constant speed
What does this graph represent?
Constant Speed
Acceleration
Not moving
F = MxA
Newton's 1st law
Newton's 2nd law
Newton's 3rd law
A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
A person not paying attention while skateboarding hits a rock. The skateboard stops...they don't.
Newton's 1st law of motion
Newton's 2nd law of motion
Newton's 3rd law of motion
I crack an egg on the edge of a bowl. The force applied to the egg is the same as the force applied to the bowl.
Newton's 1st law of motion
Newton's 2nd law of motion
Newton's 3rd law of motion
When an unbalanced force acts on an object, the force ...
changes the motion of the object
is cancelled by another force
does not change the motion of an object
is equal to the weight of the object
The resistance of an object to any change in its motion is called ______________________.
inertia
friction
gravity
weight
According to Newton’s second law of motion, force is equal to mass times...
inertia
weight
acceleration
direction
speed
The picture is an example of Newton's...
1st Law
2nd Law
3rd Law
An astronaut weighs the same on earth as in space.
True
False
Randall stubs his toe on the coffee table with a force of 100 N. What is the acceleration of Claude’s 1.8 kg foot?
55.6 m/s2
180 m/s2
0.018 m/s2
5.56 m/s2
Which of the following was developed based on the understanding of Newton's 1st law?
seatbelts in a car
can openers
ice cream cones
mustard
boxing gloves
Which of the following would increase the inertia of an object?
increase mass
decrease mass
increase volume
decrease volume
Fill it with helium
Lucy rolled a ball down a long, flat street. The ball did not bump into any objects, but it eventually came to a stop. What is the best explanation for why the ball stopped rolling?
The mass of the ball decreased.
Lucy did not roll the ball hard enough.
Every moving object must come to a stop because it loses energy.
Friction acted as the unbalanced force causing the ball to stop.
You are riding on a bus. The bus suddenly stops. What will happen to the motion of your body?
Your body will move backwards.
Your body will remain perfectly still.
Your body will continue to move forward.
Your body will move in a circle.
According to Newton's 3rd Law, which of the following statements is true for a pair of action and reaction forces?
equal in size, opposite in direction
unequal in size, opposite in direction
equal in size, in the same direction
unequal in size, in the same direction
Newton's 3rd Law: if a person's mass is equal to 666 N, how much force will the chair produce upward when she sits in it?
222 N
444 N
666 N
777 N
A sprinter with a mass of 70 kg accelerates at a rate of 5m/s2 . What force is the sprinter exerting?
Hint: F=m×a
F= 1,000 N
F=11 N
F=350 N
F=110 N
A swimmer pushes water back with her arms but her body moves forward.
Newton's 1st Law of Motion
Newton's 2nd Law of Motion
Newton's 3rd Law of Motion
What number is the cell membrane?
1
2
3
4
The DNA of a bacteria is located in an area of the cell called the
flagellum
capsule
pilus
nucleoid
plasma membrane
consisting of a jelly-like cytosol within the cell which other cellular components are found
the genetic material of the cell
an outer covering that seperates the cell's interior from its surrounding environment
synthesize proteins
Which features are present in prokaryotic cells?
DNA, plasma membrane and mitochondria
DNA, cell wall and pili
ribosomes, chloroplasts and cell wall
cytoplasm, ribosomes and rough endoplasmic reticulum
What is the structure seen in the electron micrograph?
Ribosome
Lysosome
Mitochondrion
Nucleus
The major locomotor structures in bacteria are......
flagella
pili
fimbriae
cilia
An Amoeba is a unicellular, animal-like protist that lives in ponds and streams. According to cell theory, where did this cell come from?
another pre-existing amoeba cell.
energy from sun that allowed the protist to reproduce.
a multicellular organism.
the nonliving environment.
