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High School Science · Physical Science · Physics

Physics Practice Test

Build high school Physics skills with original questions on motion, forces, energy, momentum, fields, electricity, waves, light, and scientific data.

Physics practice sets

This high school Physics practice hub includes five short sets of 10 original questions. The sets cover motion and forces, energy and momentum, fields and electricity, waves and information, and physics investigations and data.

Course scope and standards

The course connects motion, force, momentum, energy, fields, electric circuits, waves, electromagnetic radiation, information transfer, models, investigations, and evidence-based explanations. Expectations vary by state, school, and course sequence. This is a supplemental study map connected to the NGSS HS-PS2 Motion and Stability standards, HS-PS3 Energy standards, and HS-PS4 Waves and Information Transfer standards.

Skills covered

  • Interpret motion graphs and apply relationships among position, velocity, acceleration, force, and mass
  • Use energy, work, power, momentum, impulse, and conservation models to explain physical systems
  • Reason about gravitational, electric, and magnetic fields, circuits, resistance, and induction
  • Analyze wave properties, light, electromagnetic radiation, resonance, signals, and information transfer
  • Design investigations, track units and uncertainty, interpret graphs, and evaluate engineering trade-offs

How to use these practice tests

Start with the set that matches your current unit. For missed questions, draw the system, list known quantities and units, identify the governing relationship, and compare your reasoning with the solution. For data questions, check axes, scales, trials, uncertainty, and whether the evidence supports the claim.

These are original supplemental practice questions. They are not official state assessments, school examinations, NGSS materials, engineering instructions, or a substitute for teacher feedback. Confirm course requirements, laboratory expectations, and accommodations with your teacher or school.

For more study options, visit High School Course Tests, Physics Tests, Chemistry, Earth and Space Science, or Pomodoro.

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5 Tests
1. Test2. Test3. Test4. Test5. Test

1. Test

Physics Practice Questions

A 10-question high school Physics practice set on motion and forces, with answers and explanations.

Choose the best answer. Use diagrams, equations, units, models, and data to reason about the physics concept, then review the explanation.

10 Questions
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C 0I 0U 10
1. QuestionMultiple choice

What does velocity describe?

Please select an answer first.

Correct answer: A

The correct answer is An object speed together with its direction.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: Velocity is a vector quantity, so direction is part of its description.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

Velocity is a vector quantity, so direction is part of its description.

2. QuestionMultiple choice

What does the slope of a position-time graph represent?

Please select an answer first.

Correct answer: B

The correct answer is Velocity.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: The rate at which position changes with time is velocity.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

The rate at which position changes with time is velocity.

3. QuestionMultiple choice

What does a net force of zero imply for an object?

Please select an answer first.

Correct answer: C

The correct answer is Its velocity remains constant unless another net force acts.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: Zero net force means zero acceleration; the object may be stationary or moving at constant velocity.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

Zero net force means zero acceleration; the object may be stationary or moving at constant velocity.

4. QuestionMultiple choice

According to Newton second law, what happens when net force increases for a fixed mass?

Please select an answer first.

Correct answer: D

The correct answer is Acceleration increases in the direction of the net force.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: The relationship F equals ma links net force, mass, and acceleration.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

The relationship F equals ma links net force, mass, and acceleration.

5. QuestionMultiple choice

Why does a passenger move forward when a vehicle stops suddenly?

Please select an answer first.

Correct answer: A

The correct answer is Inertia tends to keep the passenger moving at the previous velocity.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: An object in motion tends to remain in motion unless a net external force changes its velocity.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

An object in motion tends to remain in motion unless a net external force changes its velocity.

6. QuestionMultiple choice

What is friction?

Please select an answer first.

Correct answer: B

The correct answer is A force that opposes relative motion between surfaces in contact.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: Friction acts parallel to contacting surfaces and generally opposes sliding or attempted sliding.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

Friction acts parallel to contacting surfaces and generally opposes sliding or attempted sliding.

7. QuestionMultiple choice

What happens to gravitational force when the distance between two masses increases?

Please select an answer first.

Correct answer: C

The correct answer is The gravitational force decreases.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: Gravitational attraction weakens as separation increases according to an inverse-square relationship.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

Gravitational attraction weakens as separation increases according to an inverse-square relationship.

8. QuestionMultiple choice

What does acceleration measure?

Please select an answer first.

Correct answer: D

The correct answer is The rate at which velocity changes with time.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: Acceleration can result from a change in speed, direction, or both.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

Acceleration can result from a change in speed, direction, or both.

9. QuestionMultiple choice

Why are free-body diagrams useful?

Please select an answer first.

Correct answer: A

The correct answer is They show the forces acting on an object and help determine the net force.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: A free-body diagram organizes external forces with arrows, labels, and directions.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

A free-body diagram organizes external forces with arrows, labels, and directions.

10. QuestionMultiple choice

Which evidence best supports a claim about an object accelerating?

Please select an answer first.

Correct answer: B

The correct answer is Its velocity changes across measured time intervals.

  1. Identify the physics model: Determine whether the prompt concerns motion, forces, energy, momentum, fields, waves, or a scientific investigation.
  2. Use the evidence: Acceleration requires evidence of velocity change over time, not merely a change in position.
  3. Check units and relationships: Confirm that the answer matches the stated system, direction, equation, graph, or physical relationship.

Acceleration requires evidence of velocity change over time, not merely a change in position.

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Frequently asked questions about Physics Practice Tests

What do these Physics practice tests cover?

They cover motion, forces, energy, momentum, fields, electricity, magnetism, waves, light, information transfer, investigations, data, units, and engineering reasoning.

How many questions are included?

The page includes five mini tests with 10 questions each, for 50 Physics questions in total.

Are these official state or NGSS questions?

No. They are original supplemental educational questions connected to broad high school Physics and physical-science concepts.

How should I review a missed question?

Draw the system, identify the variables and units, choose the relevant model or equation, check the evidence, and then use the explanation to revise your reasoning.

Does this page replace laboratory instruction?

No. Your teacher, school, laboratory safety rules, local standards, and assigned work remain the authority for required study.