An example of a quantitative observation is measuring the surface of an oil painting and finding its dimensions to be 12 inches by 12 inches. A quantitative observation occurs when a researcher takes a measurement that is recorded in an objective number of units.
Answer:
(C) 3.78 seconds
Explanation:
At the highest point, the velocity is equal to 0m/s
; t is the time to reach the highest point
The time the ball takes to return to its starting point after the ball reach its maximum height is the same:
1 is the body cell and 2 is the gamete. he reason is because the 1st one consists of more chromosomes than the second. a gamete will only consist of 23 while a body cell will consist of 46
The property that describes an electromagnetic wave and not a mechanical wave is travels in a a vacuum. That will make the correct answer B. I hope that helps you.