That every wave length of light except purple is being absorbed by the hat. The hat will be the color purple
Answer:
when it interacts with other electrons without changing its speed
Explanation:
without changing its speed
Fredd must use the trait theory for the online personality tests because it is based on distinctive features.
<h3>What is the trait theory?</h3>
The trait theory is a model that states people have certain basic personality traits which are distinctive features.
The trait theory is always based on the strength of these basic human trait characteristics.
The trait theory is based on three types of features capable of being used to describe personality, which include stability, consistency and individual differences.
Learn more about the trait theory here:
brainly.com/question/4443909
Answer:
Explanation:
Let the charge on the ball bearing is q.
charge on glass bead, Q = 20 nC = 20 x 10^-9 C
Force between them, F = 0.018 N
Distance between them, d = 1 cm = 0.01 m
By use of Coulomb's law in electrostatics
By substituting the values
Thus, the charge on the ball bearing is
That's the 'electrostatic' force.
