Displacement and Velocity
Position changes, path lengths, and whole-trip averages
6 conceptual · 6 calculation
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Physics Practice Sets
Choose a topic, work through the questions, and check your reasoning with a simulation. Find practice for kinematics, forces, energy, momentum, rotation, oscillations, and fluids, with unit reviews for the first three units.
51 practice sets652 questions · Free · No account required
Unit 1
Kinematics
Constant Velocity Graphs
Position slopes, velocity areas, and matching motion
6 conceptual · 6 calculation
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Acceleration
Changing velocity, stopping distance, and proportional reasoning
6 conceptual · 6 calculation
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Graphing Acceleration
Connect position, velocity, and acceleration graphs
6 conceptual · 6 calculation
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Free Fall Motion
Drops, vertical throws, and motion after release
6 conceptual · 6 calculation
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Vectors and Relative Velocity
Components, vector sums, and reference frames
6 conceptual · 7 calculation
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Projectile Motion
Independent components, flight time, and range
6 conceptual · 6 calculation
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Unit 2, Part 1
Forces
Friction
Static limits, sliding forces, and stopping distance
6 conceptual · 6 calculation
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Unit review
Unit 2 Review
Mixed review of forces and Newton’s laws
10 conceptual · 10 calculation
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Circular Motion and Gravity
Centripetal Force
Real inward forces, turning limits, and circular motion
6 conceptual · 6 calculation
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Vertical Circular Motion
Local force equations, support, and contact limits
6 conceptual · 6 calculation
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Gravitational Forces
Inverse-square attraction, fields, and vector sums
6 conceptual · 6 calculation
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Circular Orbits
Orbital speed, periods, altitude, and central mass
6 conceptual · 6 calculation
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Unit review
Unit 2, Part 2 Review
Mixed review of circular motion, gravity, and orbits
10 conceptual · 10 calculation
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Energy
Work and Kinetic Energy
Work signs, force components, and changes in speed
6 conceptual · 6 calculation
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Conservative and Non-conservative Forces
Paths, gravitational potential energy, and thermal transfers
6 conceptual · 6 calculation
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Conservation of Energy
Energy exchange in drops, projectiles, tracks, and swings
6 conceptual · 6 calculation
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Springs and Elastic Potential Energy
Hooke’s law, stored energy, launches, and spring work
6 conceptual · 6 calculation
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Conservation of Energy with Work
External work, friction, thermal transfers, and connected systems
6 conceptual · 6 calculation
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Power
Rates of energy transfer and instantaneous force–velocity power
6 conceptual · 6 calculation
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Unit 3 Review
Work, energy, springs, and power
10 conceptual · 10 calculation
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Momentum
Momentum and Impulse
Momentum vectors, force–time area, and changes during impacts
6 conceptual · 6 calculation
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Conservation of Momentum
System boundaries, collisions, recoil, and momentum exchange
6 conceptual · 6 calculation
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Center of Mass
Mass-weighted positions, system motion, collisions, and recoil
6 conceptual · 6 calculation
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Elastic Collisions
Momentum and energy through impacts, spring contacts, and flight
6 conceptual · 6 calculation
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Rotation
Rotational Kinematics
Radians, angular acceleration, and the motion of points on a rotor
6 conceptual · 7 calculation
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Rolling Motion
No-slip rolling, tire travel, contact motion, and rim-point velocities
6 conceptual · 6 calculation
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Torque
Force geometry, perpendicular lever arms, and net turning effects
6 conceptual · 7 calculation
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Rotational Equilibrium
Balance moments, resolve support forces, and identify tipping limits
6 conceptual · 6 calculation
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Torque and Moment of Inertia
Connect mass distribution and net torque to angular acceleration
6 conceptual · 6 calculation
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Torque with Newton’s Laws
Connect force equations, torque equations, and no-slip constraints
6 conceptual · 6 calculation
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Rotating Systems
Rotational Kinetic Energy
Track energy in spinning, rolling, and string-driven systems
6 conceptual · 6 calculation
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Angular Momentum
Track rotation, particle motion, and the angular impulse of torque
6 conceptual · 6 calculation
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Conservation of Angular Momentum
Choose a system, track angular momentum, and account for energy
6 conceptual · 6 calculation
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Elliptical Orbits and Gravitational Potential Energy
Changing speed, orbital energy, and escape
6 conceptual · 6 calculation
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Oscillations
Hooke’s Law and Oscillating Spring Energy
Restoring force, acceleration, speed, and energy at different positions
6 conceptual · 6 calculation
Start practiceSimple Harmonic Motion
Period, frequency, phase, and position–velocity–acceleration graphs
6 conceptual · 6 calculation
Start practicePendulums
Period, gravity, finite angles, and forces during a swing
6 conceptual · 6 calculation
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Fluids
Pressure
Contact area, pressure differences, and stationary liquid columns
6 conceptual · 6 calculation
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Hydrostatics
Connected columns, manometers, barometers, and hydraulic brakes
6 conceptual · 6 calculation
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Buoyancy
Displaced volume, floating loads, and apparent weight
6 conceptual · 6 calculation
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Bernoulli’s Principle
Pressure, speed, elevation, tank outflow, and fountains
6 conceptual · 6 calculation
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Most sets combine conceptual questions with calculations. The Free-Body Diagrams set asks you to draw force arrows. Check your answer, use a hint or worked solution when needed, then run the prepared scene to compare your reasoning with the physics. Progress saves in the current browser.
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