subject
Physics, 24.02.2021 17:40 josephfoxworth

What is the speed of a wave on a stretched string with a mass of 2.5 kg, with a length of 0.25 m, if the force of tension on the string is 20 N?​

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 10:00
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
question
Physics, 22.06.2019 12:00
The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
question
Physics, 22.06.2019 16:20
What is the single most important equation in all of physics?
Answers: 1
question
Physics, 22.06.2019 18:30
Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.
Answers: 1
You know the right answer?
What is the speed of a wave on a stretched string with a mass of 2.5 kg, with a length of 0.25 m, if...
Questions
question
Mathematics, 27.02.2020 03:10
question
Mathematics, 27.02.2020 03:10
Questions on the website: 13722361