Research on the big five has indicated that approximately percent of traits appear to be inherited. a.75 b.100 c.0 d.50will mark the brainliest!

D) 50

Explanation:

The personality of an individual is characterized by five important traits . They are as follows.

1) Openness

2) conscientiousness

3) Extraversion

4)Agreeableness

5) Neuroticism

This as per FFM or OCEAN model . Researches have shown that half of the variation in these traits result from genetics and half from environment.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be