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WorksheetsEED 305 - FINAL EXAM
Total questions: 23
Worksheet time: 9mins
A force that tries to slow things down when two things rub together.
Normal Force
Friction Force
Gravitational Force
Electromagnetic Force
The forces shown above are
pushing forces
pulling forces
electromagnetic forces
gravitational forces
The forces shown above are
opposite forces
working together
velocity
acceleration
When forces are balanced, the total force .
is greater than the sum of the forces
is zero
is negative
is equal to the largest force
What is the unit of force.
(a)
What is the SI units of time?
(a)
Acceleration is equal to
Force divided by mass
mass divided by force
mass x acceleration
acceleration x force
Forces can affect motion in several ways:
They can make objects change shape
They can make objects move faster
They can make objects change direction
All of the above
Is the amount of force in a moving object.
mass
weight
momentum
forces
It says that for every force or action, there is an equal and opposite reaction.
Newton's 1st Law of Motion
Newton's 2nd Law of Motion
Newton's 3rd Law of Motion
Newton's Zeroth Law of Motion
(a) is the amount of matter in an object.
Every object, at rest or in motion, has (a) .
Can push or pull objects made of certain metals, such as iron.
(a)
Each magnet has a north and south pole. Two opposite poles repel each other. But two of the same poles attract, or push each other away.
TRUE
FALSE
What energy is present at point (a) where the car located?
Kinetic Energy
Potential Energy
Conserved Energy
Mechanical Energy
What energy is present at point (d) where the car located?
Potential Energy
Kinetic Energy
Conserved Energy
Mechanical Energy
What energy is present at point (b) where the car located?
Potential Energy
Kinetic Energy
Conserved Energy
Mechanical Energy
A car with a mass of 1200 kg is accelerating along a straight road. The net force acting on the car is 6000 N. What the acceleration of the car.
10 N
7 N
5 N
0.2 N
A 300 kg crate is pulled up an inclined plane with a force parallel to the plane. If the crate accelerates at 2 m/s^2, find the magnitude of the applied force.
600 N
150 N
300 N
100 N
A 50 N force is applied horizontally to a 10 kg object on a frictionless surface. Calculate the acceleration of the object.
5 N
500 N
0.2 N
3 N
What is 6.5 hour to seconds.
23,400 seconds
23, 000 seconds
390 seconds
360 seconds
Convert 5 km to meter (m).
5000 m
500 m
50 m
5 m
Convert 650 minutes (min) to hour (hr).
10.83 hr
19.5 hr
10 hr
5 hr
