Aparticle (m = 4.3 × 10^-28 kg) starting from rest, experiences an acceleration of 2.4 × 10^7 m/s^2 for 5.0 s. what is its de broglie wavelength λ at the end of this period?

Wavelength,

Explanation:

Given that,

Mass of the particle,

Acceleration of the particle,

Time, t = 5 s

It starts from rest, u = 0

The De Broglie wavelength is given by :

v = a × t

Hence, this is the required solution.

you have to draw the persons position over there

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.