5 items with this tag.
C6-2 Canonical Hub: CANONICAL_INDEX.
C6-2 Introduced briefly, relates speed of light, energy, and mass [!math] Mathematical Equation Visual: $$E=mc^2$$ Spoken: When we read this, it is telling us that E=mc^2 in a more natural way.
C6-2 KeyConcept We also have the following: the work done by the net force on a particle equals the change in the particle’s kinetic energy which gives the formula $$W_{\text{tot}}=K_f-K_0=\Delta K$$ Caution Notice too that with$$F = ma = \frac{1}{2}{{mv_f^2-mv_0^2} \over s}$$In computing a force re...
C6-2 KeyConcept Definition A particle with mass and velocity can be said to have an intrinsic amount of energy, as a scalar quantity.
C6-2 This is a contact force[1] with formula: $$F = -kx$$ And we should have $$k \propto (\text{N / m})$$This is also called a restoring force C13-1 See also torsion constant, in the context of a coil spring Canonical Hub: CANONICAL_INDEX.