Although you can see the pencil, it appears broken in the glass of water. this is because
a) electromagnetic waves cannot travel through solids.
b) electromagnetic waves travel at different speeds through different media.
c) electromagnetic waves compress more when they travel through denser media.
d) electromagnetic waves get closer together when they go through dense media like glass.

What is the maximum acceleration of the wing tips, in units of g?

Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential.request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts.ki k i = nothing ev request answerprovide feedback

According to newton’s first law of motion, which force is expected to cause a body to accelerate?