Exercises

Every exercise from the courses, in one place. Search for a specific one, filter by subject, or let chance pick one for you.

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Flash questionsShort drills on core skills, as cards to project or print.See the series

1120 exercises

Potential gravitational energy

Physique – Mécanique3 exercises

Short answerBeginner

Effect of the choice of reference

Change in potential energy during a descent

Open answerBeginner

Analyzing an energy conversion

The current intensity

Physique – Électricité4 exercises

Measuring current correctly

Short answerBeginner

The unit of current

Current in series

Open answerBeginner

Calculating a total current in shunt

The eye and optical instruments

Physique – Optique4 exercises

Correcting myopia

Short answerBeginner

The near point of the eye

Magnification of an afocal telescope

Open answerBeginner

Why a mirror rather than a lens?

The coil and inductance

Physique – Électricité4 exercises

Behavior of an Inductor in Steady-State DC

Short answerBeginner

Unit of Inductance

Time Constant of an RL Circuit

Open answerBeginner

Analysis of an RL Circuit at Switch-Off

Freefall

Physique – Mécanique4 exercises

MCQIntermediate

Identifying a free-fall situation

Short answerIntermediate

Calculating the distance traveled

MCQIntermediate

Speed and distance as functions of time

Open answerIntermediate

Terminal speed and friction

The construction of images

Physique – Optique4 exercises

The Principal Rays

Short answerBeginner

Focal Length

The Properties of the Image in a Plane Mirror

Open answerBeginner

Comparing the Eye and the Camera

The experimental approach

Physique – Mesure et méthode1 exercise

Recognizing the steps of the process