Grade 11 Energy & Momentum Quiz

A free Grade 11 Energy & Momentum quiz. Play without signing up; sign in to save your score.

Grade 11 gradeScience subjectFree quiz

Grade 11 energy and momentum include work, kinetic and potential energy, the work-energy theorem, and conservation of mechanical energy when friction is negligible. Impulse equals change in momentum, and isolated collisions conserve momentum. Power is work per unit time.

The Grade 11 Energy & Momentum quiz is free to play without signing up. Sign in to save scores. Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.

What you practice

These are the Grade 11 Energy & Momentum skills this quiz is built around.

Compute work as force times displacement along the force, and KE as (1/2)mv².
Apply mechanical-energy conservation or include friction as energy leaving the mechanical account.
Use p = mv and impulse J = Δp in a collision or explosion sketch.

A useful tip

If friction does work, mechanical energy is not conserved as a closed sum of KE and PE; some energy becomes thermal. Momentum of an isolated system can still be conserved.

Frequently asked questions

What does Grade 11 Energy & Momentum practice?

Practice includes: Compute work as force times displacement along the force, and KE as (1/2)mv²; Apply mechanical-energy conservation or include friction as energy leaving the mechanical account; Use p = mv and impulse J = Δp in a collision or explosion sketch.

Is the Grade 11 Energy & Momentum quiz free?

Yes. This quiz is free to play without signing up. Sign in to save your scores and progress.

What game modes can I use?

Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.