Drill
3.0 m
5.0 kg
BONUS QUESTION: A drill vibrates at 20 Hz. The drill is attached to...
Drill
3.0 m
5.0 kg
BONUS QUESTION: A drill vibrates at 20 Hz. The drill is attached to a rope, producing
standing waves as shown above. If the 5.0 kg mass was replaced with an object MUCH
heavier increasing the tension in the string, the wavelength would
A. Increase
B. Decrease
C. Stay the same
D. Unable to be determined
Justification:
*be sure to explain your answer please* ;)
Answers: 3
Physics, 22.06.2019 19:30, cocoabean1981
The ability to make things happen is also called a. heat b. force c. matter d. energy
Answers: 2
Physics, 23.06.2019 07:30, noathequeen
50 points to who answers this question in a clear and simple explanation : to what hight will a mass of weight of 500 n be raised in 20 seconds by a motor using 4kw of power?
Answers: 1
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