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Worksheets10th Grade Custom STAAR Quiz: Physics Edition
Total questions: 28
Worksheet time: 14mins
Which of Newton's Laws states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force?
First Law
Second Law
Third Law
Fourth Law
The Second Law of Thermodynamics states that:
Energy cannot be created or destroyed
The entropy of any isolated system always increases
The total energy of an isolated system is constant
Heat cannot spontaneously flow from a colder location to a hotter location
What is the term for the speed at which a planet orbits around the sun?
Escape velocity
Orbital velocity
Terminal velocity
Cosmic velocity
In the context of physics, what does the term "calculation" most closely relate to?
The study of heat and temperature
The study of celestial bodies
The mathematical determination of quantities and measurements
The study of motion and forces
What is the formula for calculating speed?
Speed = Distance × Time
Speed = Distance / Time
Speed = Time / Distance
Speed = Distance + Time
Which of the following is NOT a characteristic of a sphere?
Every point on the surface is an equal distance from the center
It has one face, one edge, and no vertices
It is a two-dimensional shape
It can be described as the set of all points in space that are a given distance from a given point
What does the term "dimension" refer to in physics?
A measure of thermal energy
A direction in which you can move
The mass of an object
The brightness of a star
Newton's Third Law states that for every action, there is:
An equal and opposite reaction
A directly proportional increase in force
A decrease in motion
An unrelated reaction
The First Law of Thermodynamics is also known as the Law of:
Conservation of Energy
Conservation of Momentum
Increasing Entropy
Absolute Zero
Which planet in our solar system has the shortest year, meaning it orbits the sun the quickest?
Earth
Jupiter
Mercury
Neptune
What is the formula for calculating the average speed of an object?
Average Speed = Total Distance / Total Time
Average Speed = Total Time / Total Distance
Average Speed = (Initial Speed + Final Speed) / 2
Average Speed = Initial Speed × Final Speed
In physics, the volume of a sphere can be calculated using which formula?
34πr3
πr2h
2πr2
31πr2h
How many dimensions does a three-dimensional object have?
1
2
3
4
According to Newton's Second Law of Motion, the force acting on an object is equal to the mass of the object multiplied by its acceleration. This can be expressed as:
F=m+a
F=m/a
F=ma
F=m−a
Which of the following is a correct statement about the Second Law of Thermodynamics?
It is possible for heat to flow from a cold object to a hot object without any work being done
The entropy of a perfect crystal at absolute zero is zero
In a closed system, the entropy can decrease
The total entropy of an isolated system can never decrease over time
The Hubble Space Telescope, which orbits Earth, helps astronomers observe:
The core of the Earth
Deep-sea ecosystems
Distant galaxies and nebulae
Underground caves
What is the term for the maximum speed an object can achieve when falling through a fluid or air?
Acceleration speed
Terminal velocity
Orbital speed
Escape velocity
The surface area of a sphere is calculated using which of the following formulas?
2πr2
4πr2
πr2
34πr3
In physics, a dimension is:
A measure of the intensity of heat
A component of a physical quantity
An independent extension in a given direction
A unit of measurement for electric current
Newton's First Law is sometimes referred to as the law of:
Motion
Inertia
Acceleration
Gravity
The Third Law of Thermodynamics states that:
The entropy of a perfect crystal at absolute zero is exactly zero
Energy is neither created nor destroyed
The entropy of the universe is constant
Heat flows from hot to cold
Which of the following best describes the astronomical term "light-year"?
The time it takes for light to travel in one year
A unit of time equivalent to one Earth year
A measure of the intensity of starlight
The distance that light travels in one year
What is the escape velocity from Earth's surface?
Approximately 11.2 km/s
Approximately 9.8 m/s 2
Approximately 5.0 km/s
Approximately 20.0 km/s
The volume of a sphere is increased by 8 times. By what factor does the radius of the sphere increase?
2
4
8
16
In physics, how many dimensions are typically considered in spacetime?
2
3
4
5
Which of the following is a practical application of Newton's Third Law?
A ball rolling down a hill
A rocket launching into space
Water boiling in a pot
Ice melting on a hot day
The Kelvin scale is used in thermodynamics as a measure of:
Pressure
Volume
Temperature
Energy
What phenomenon explains why it is harder to stop a moving train than a moving car?
Newton's First Law
Newton's Second Law
Newton's Third Law
The concept of inertia
