The answer is A. <span>effective length of the tube
In wind instrument, the effective length is not the actual length of the instrument but only the length that the finger holes manage to cover.
The more holes it managed to cover, the higher frequency of vibration it might able to produce, which lead to higher pitch of the instrument.</span>
Answer:
do you mind if I use this for points :) thank you
Explanation:
hello
1. Gather 11 cups and then fill each cup with 5 ounces of whole milk, next is take the first cup to add a known quantity of lactaid. As a control, take another cup and do not add any lactaid. After 1minute, pour a known quantity of Benedicts into cups of milk. Record the color (blue is the least amount of glucose progressing to green, then yellow, orange, red, and brick red/brown). Take another cup of milk and then add the lactaid and wait 5minutes next is add the Benedicks. Record the color, repeat steps 7-10 adding 5minutes each time until there are no cups left (15 minutes, 20, 25,30,35,40,45).
For the last is Graph the data and form conclusions.
Answer: An area with lots of different kinds of plants and animals.
Explanation:
The situation in which Sasha decides to incorporate without the risk losing her house or car is known as limited liability. Limited liability means that y<span>ou risk what you put in. So, if the business fails,</span> Sasha will be <span>not responsible for all of its debts and she will keep her car and house.</span>
