WorksheetsFreshman Physics Quiz
Total questions: 50
Worksheet time: 1hrs 15mins
Which of the following is an example of a force?
Color
Temperature
Gravity
Energy
According to Newton's first law of motion, an object at rest will stay at rest unless acted upon by a ________.
gravity
velocity
friction
force
Which of the following is an example of Newton's second law of motion?
A car accelerating when the driver presses the gas pedal.
A car turning left at an intersection.
A car parking when the driver stops.
A car maintaining a constant speed on a straight road.
Which of the following is a unit of energy?
Liters
Joules
Watts
Meters
Which of the following is an example of kinetic energy?
A sleeping cat
A parked bicycle
A stationary rock
A moving car
What is the law of conservation of energy?
Energy can be created and destroyed.
Energy cannot be created or destroyed, only transformed.
Energy can be created but not destroyed.
Energy can only be transformed into matter.
What is the metric unit of force?
Second (s)
Kilogram (kg)
Meter (m)
Newton (N)
What is gravity?
forces between objects and the Earth
the ability to fly
push or a pull
the ability to do work
What is mass?
the same as weight
the amount of matter in an object
the study of gravity
determines the shape of an object
What is Newton's Third Law of motion?
For every action, there is a balanced force
What is a balanced force?
Forces that are equal in size and opposite in direction (no motion)
What is an unbalanced force?
What is speed?
What type of energy is this?
Food energy
Chemical Energy
What is electrical energy?
What is elastic energy?
What is the formula for force?
How do kinetic and potential energy differentiate?
How do speed and velocity differentiate?
Speed is a motion while velocity is a position.
Speed is distance over time and velocity is distance over time with direction.
Speed is how long it takes to get from point A to point B and velocity is direction.
What is acceleration?
Acceleration is the rate at which an object changes its velocity over time.
Acceleration is the rate at which an object changes its force over time.
What are the types of potential energy?
What is Inertia?
Friction is a force that acts in an ___________ direction of movement.
What is velocity?
Velocity describes the speed and direction of an object's motion.
What is a push or pull on an object?
gravity
friction
energy
force
Newton's Law summed in One word?
Inertia
Which of Newton's Laws is shown?
If an object is stationary (not moving) the forces acting upon it are _____________
If something moves at a constant speed and in a constant direction (velocity), which of Newton's laws does this represent?
If an object has greater mass, it requires __________________ to move it.
The mass of a large car is 2000 kg. How much force would be required to accelerate the car at a rate of 2 m/sec2? remember (F=MxA)
A force of 500 N is applied to a gorilla that accelerates at a rate of 10 m/sec^2. What is the mass of the object? (M=F/A)
If Robert runs 100 meters in 20 seconds, what was her average speed? (s = d/t)
If Sue runs 500 meters in 10 seconds, what was her average speed? (s = d/t)
Friction is a force that:
If two people are pulling against each other with forces of 1000 N and 400 N, there is a
If two people are pulling against each other with forces of 900 N and 300 N, there is a/an
balanced force
unbalanced force
friction
Energy
What is kinetic energy?
What is potential energy?
What is energy?
Gravitational potential energy depends on the ________ and ________ of the object.
Anything that needs an outlet is what kind of energy?
What are the 5 types of kinetic energy?
Mechanical, Electrical, Thermal, Radiant, Sound
What kind of energy is this?
Gravitational, potential
What kind of energy is this?
Mechanical, kinetic
Match each force to its arrow in the image
Weight (gravity)
Drag (air resistance)
Thrust (acceleration)
Match the following variables with their units
Velocity
m/s
Acceleration
m/s^2
Distance
m
Time
s
Force
N
6.2 m/s
Speed
8.4 km/h north
Velocity
Driving 5 m/s around a curve
Acceleration
What are the types of friction?
Magnetic friction, gravitational friction, kicking friction
Static friction, sliding friction, rolling friction, and fluid friction.
Unbalanced friction, balanced friction, energy of friction
Thermal friction, electrical friction, chemical friction
30 mph west is an example of (a)
