Physics
Physics, 01.04.2020 21:54, MeowieMeowMeow6500

The reason that oscillating systems are good to use for clocks is:
A. The period of an oscillation does not depend upon amplitude.
B. Real mass-spring systems are frictionless and energy is perfectly conserved.
C. The frequency of an oscillator does not depend on mass.
D. The frequency of an oscillator does not depend on the strength of the spring.
E. Oscillators are efficient at turning motion into heat.

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 17:30, TropicalFan
How does convection affect our atmosphere? our layers of earth? our oceans?
Answers: 3
image
Physics, 22.06.2019 02:00, Kyliehayden05
Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.
Answers: 2
image
Physics, 22.06.2019 19:10, summer132
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to
Answers: 3
image
Physics, 23.06.2019 01:30, Kekkdkskdkdk
Ionic compounds can be readily dissolved in water because the high dielectric constant of water screens and decreases the force between the oppositely charged ions.
Answers: 3
Do you know the correct answer?
The reason that oscillating systems are good to use for clocks is:
A. The period of an oscilla...

Questions in other subjects: