Lourdes and kim have been studying for two hours for their chemistry exam. both girls are tired of studying. lourdes decides to watch a two-hour movie on dvd, while kim decides to go to bed. what would you predict about their performance on the chemistry exam? a. lourdes performs better because of reactivationb. kim performs better because of reactivationc. lourdes performs better because of encoding specificityd. kim performs better because of encoding specificity

. kim performs better because of reactivation

Explanation:

Kim will be active again because sleeping will help both her mind and body to completely relax and rejuvenate which will make her regain her strength and the mind activity will be restored. When she wakes up she will have enough energy after she has recharged through sleeping.

Lourdes on the other hand has kept her body and mind working because she decided to watch a movie which means both her mind and body are not in a state of rest but still functioning and awake.she will be using her mind again as she mentally digest what she sees in the movie.

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces

answer; overt behavior;