Problem 55
Cyclist mass 80\,\text{кг} moves at speed 18\,\text{км/ч}. Define momentum and kinetic energy.
fizikzauglomGRADE 11
Grade 11 Physics Problems
Topic-based Grade 11 physics problem sets with questions, answer choices, and links to the relevant theory.
151 problems6 main topics
MagnetismMagnetic field forces and induction.23 problems→Oscillations and wavesMechanical, electromagnetic vibrations and wave connections.48 problems→OpticsReflection, refraction, lenses and diffraction.24 problems→Special relativityRelativistic mass, time and length.11 problems→Quantum physicsPhotons and the photoelectric effect.23 problems→Nuclear physicsNuclear composition, binding energy and radioactivity.20 problems→
ADDITIONAL
Problems to review
Problem 56
With what acceleration will a body of mass move? 400\,\text{г} under force 2\,\text{Н}?