Answer:
ΔPa = –2/3Mv
ΔPb = 2/3Mv
ΔPc = Mv.
Explanation:
See attachment below please.
a string with fixed ends is made to go into standing wave patterns. at a given tension, the lowest frequency for which a certain
1 answer:
You might be interested in
Answer: The angle between the wire segment and the magnetic field 66.42°
Explanation:
Please see the attachment below
Answer:
The difference is 7.6 grams.
Explanation:
In mathematics the difference of two numbers is express as the subtraction between them:
So to find out the difference between the two measured masses, a will be represented by 123.6 grams since is the bigger number, and b by 115.972 grams.
Therefore, it is get:
<u>Hence, the difference is 7.6 grams. </u>
The result of 7.628 will be expressed as 7.6 to have the correct number of significant figures.
Notice how that can be express in units of kilograms too since there is 1000 gram in 1 kilogram:
⇒