Physics, 13.01.2021 17:30 5041

A block attached to a spring with unknown spring constant oscillates with a period of 3.0 s . Part APart complete What is the period if the mass is doubled

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 22:50

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?

Answers: 3

Answer

Physics, 22.06.2019 23:10

An ascending elevator, hanging from a cable, is coming to a stop. part a part complete identify all forces acting on the elevator from the list below. select all that apply. select all that apply. kinetic friction normal force tension weight static friction submitprevious answers correct part b draw a free-body diagram of the object. draw the vectors starting at the black dot. the location and orientation of the vectors will be graded. the exact length of your vectors will not be graded but the relative length of one to the other will be graded.

Answers: 3

Answer

Physics, 23.06.2019 08:30

Apoint charge +q is at the origin. a spherical gaussian surface centered at the origin encloses +q. so does a cubical surface centered at the origin and with edges parallel to the axes. select "true" or "false" for each statement below. the electric flux through the spherical surface is greater than that through the cubical surface. suppose (for this statement only), that q is moved from the origin but is still within both the surfaces. the flux through both surfaces remains unchanged. the area vector and the e-field vector point in the same direction for all points on the spherical surface. the e-field at all points on the spherical surface is equal due to spherical symmetry. the flux through the spherical gaussian surface is independent of its radius.

Answers: 3

Answer

Physics, 23.06.2019 20:00

Could someone explain how to do this? i'm kind of confused.

Answers: 2

Answer

You know the right answer?

A block attached to a spring with unknown spring constant oscillates with a period of 3.0 s . Part A...

Questions