<h3><u>Given</u><u>:</u><u>-</u></h3>
<h3><u>To</u><u> </u><u>find</u><u> </u><u>out:-</u><u> </u></h3>
Find the kinetic energy of a ball.
<h3><u>Formula</u><u> </u><u>used:-</u><u> </u></h3>
Kinetic energy = 1/2 × m × v²
<h3><u>Solution:-</u><u> </u></h3>
We know that,
Kinetic energy = 1/2 × m × v²
★ Substituting the values in the above formula,we get:
Kinetic energy = 1/2 × 0.5 × 10²
Kinetic energy = 1/2 × 5/10 × 100
kinetic energy = 5/10 × 50
Kinetic energy = 5 × 5
Kinetic energy = 25 Joules
Hello!
You would want to turn on your headlights. When it is sunrise it could be foggy outside. So for cars in front or behind you to know you are there, you would need to have your lights on. after sunset, it is obvious as to why you need your headlights on. If you don't have them on, nobody can see you which will end in an accident (which will most likely be your fault.)
I hope this helped!
I am, yours most sincerely,
SuperHelperThingy
Answer:attempting to determine etiology
Explanation:Etiology in psychology Rees to factors that have caused an individual to develop a certain disorder. Mental and psychological disorders have been found by psychologist to be caused by internal factors , loss, pain and environmental factors and this is why Dr Clarkson is trying to establish these factors because they are crucial in making psychological diagnosis.
<h3><u>Answer;</u></h3>
Suffix
<h3><u>Explanation;</u></h3>
- Adding affixes to the beginning or end of the root or base word may build new words by modifying existing words.
- <em><u>A suffix is a type of affix or an element placed at the end of a word to form a derivative, such as -ation, -fy, -ing.</u></em>
- <em><u>Prefix is another type of affix that is added at the beginig of a word to adjust or qualify its meaning, e.g. re- and non-.</u></em>
Maybe because they need to understand it in order to teach us how to do so that’s why they have to go to college and get their degree also to understand social stratification
