Physics
Physics, 06.10.2021 18:30, galaalexa

You are conducting an experiment with a spring. You attach hanging masses one after the other, increasing gradually the extension of the spring. When do you know that you have reached the limit of elasticity of the spring? Select all that apply.

A.) By adding more and more masses, the spring is completely stretched out.
B.) By removing the masses before adding a new one, the spring has not fully regained its initial length.
C.) By adding more and more masses, the spring is no longer stretching linearly.
D.) By adding more and more masses, the spring is broken in half.

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 17:10, chloeboo
As the distance from a magnet increases, what happens to the magnet force?
Answers: 1
image
Physics, 22.06.2019 19:20, anaiyamills
Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
image
Physics, 22.06.2019 23:50, elijah1090
Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency
Answers: 2
image
Physics, 23.06.2019 03:00, fordkenae
If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27°c (81°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?
Answers: 3
Do you know the correct answer?
You are conducting an experiment with a spring. You attach hanging masses one after the other, incre...

Questions in other subjects:

Konu
Mathematics, 23.04.2021 20:30
Konu
Spanish, 23.04.2021 20:30