Baby mark cries and kicks his feet until his father brings him a bottle. mark immediately becomes calm and happy. according to abraham maslow, mark was crying and kicking because his needs were not being met.

cognitive
self-actualization
esteem
physiological

answer is d

Baby mark was crying until his father gave him a bottle. He stopped crying and became calm and happy because his physiological needs were being met.

Explanation:

According to Abraham Maslow;

Cognitive needs includes the desire of knowledge, to know things, to know what is happening and why is it happening around you.

Self-Actualization means the need to reach one's full potential.

Esteem includes the need of respect and self-confidence.

Physiological needs falls at the lowest level of basic needs. It includes food, water, rest. etc which are necessary for an individual's survival.

In Baby Mark's case, he was crying because he was hungry/thirsty but when his father gave him a bottle, he became calm and happy because his physiological needs were being fulfilled.

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards