Which is not derived from the theory of relativity? time dilation. the space–time continuum. wormholes. time contraction?

Why cooking gas has a typical smell

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.

Ineed the answers for these promblems i have