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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

Light: a wave

Physique – Optique4 exercises
MCQIntermediate

Relationship between wavelength and frequency

+8 XPStart
Short answerIntermediate

Characteristic frequency

+8 XPStart
MCQIntermediate

Condition for diffraction

+8 XPStart
Open answerIntermediate

Interpreting an interference pattern

+8 XPStart

Archimedes’ principle

Physique – Fluides4 exercises
MCQBeginner

Understanding Archimedes' buoyant force

+8 XPStart
Short answerBeginner

The name of the scientist

+8 XPStart
MCQBeginner

Float or sink?

+8 XPStart
Open answerBeginner

Explaining a paradox

+8 XPStart

The propagation of light

Physique – Optique4 exercises
MCQBeginner

Identifying light sources

+8 XPStart
Short answerBeginner

The name of the path of light

+8 XPStart
MCQBeginner

Understanding a solar eclipse

+8 XPStart
Open answerBeginner

A surprising time lag

+8 XPStart

Mechanical power

Physique – Mécanique4 exercises
MCQIntermediate

Unit of power

+8 XPStart
Short answerIntermediate

Calculating an average power

+8 XPStart
MCQIntermediate

Power developed by a cyclist

+8 XPStart
Open answerIntermediate

Efficiency of an electric motor

+8 XPStart

Momentum

Physique – Mécanique4 exercises
MCQAdvanced

Momentum Vector of Two Skaters

+8 XPStart
Short answerAdvanced

Recoil Velocity of a Cannon

+8 XPStart
MCQAdvanced

Collision Between Two Railway Cars

+8 XPStart
Open answerAdvanced

Demonstration: Elastic Collision Between Equal Masses

+8 XPStart

The reflection of light

Physique – Optique4 exercises
MCQBeginner

The laws of reflection

+8 XPStart
Short answerBeginner

Vocabulary of reflection

+8 XPStart
MCQBeginner

Properties of the image in a plane mirror

+8 XPStart
Open answerBeginner

Observing reflection around you

+8 XPStart