“50 km going north" is an example of Please explain why you have chosen this quantitative category with brief, but clear, detail.
Is your answer a scalar or vector quantity?

Plzz worth 10 ! which statement about energy transformations is not true? a all forms of energy can be transformed into thermal b energy is never destroyed or created during transformations c potential chemical energy always transforms into kinetic d some thermal energy is always released during a transformation

Answer asap! the weather patterns on earth are shown in this image. explain why there are convection currents; why there are hotter and colder parts of earth.

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground