Physics, 06.04.2021 03:00 taesthetic11
Assume a 8 lb weight stretches a spring 6 inches. Recall that the gravity constant for standard units is 32f t/s2 (also recall that a pound is a unit of force (weight) not mass). Find an expression which represents the position of the mass with respect to its equilibrium position if we assume the effect of damping is negligible and there are no external forces acting on the mass, where the mass is initially stretched an addition 3 in beyond the equilibrium position an is released with an initial velocity of 2 ft/s.
Answers: 2
Physics, 22.06.2019 02:10, cxttiemsp021
Akg a of 55 m at an of 11 ? . if is at 98 km/h, be ?
Answers: 1
Physics, 22.06.2019 19:40, rileybaby34
Uranium has two naturally occurring isotopes. 238u has a natural abundance of 99.3% and 235u has an abundance of 0.7%. it is the rarer 235u that is needed for nuclear reactors. the isotopes are separated by forming uranium hexafluoride uf6, which is a gas, then allowing it to diffuse through a series of porous membranes. 235uf6 has a slightly larger rms speed than 238uf6 and diffuses slightly faster. many repetitions of this procedure gradually separate the two isotopes. what is the ratio of the rms speed of 235uf6 to that of 238uf6? express your answer to five significant figures.
Answers: 3
Physics, 23.06.2019 01:00, tinasidell1972
What will happen in a hybrid vehicle if current flow becomes too high due to a short?
Answers: 1
Assume a 8 lb weight stretches a spring 6 inches. Recall that the gravity constant for standard unit...
History, 11.04.2020 05:09
History, 11.04.2020 05:09
English, 11.04.2020 05:10
Mathematics, 11.04.2020 05:10
English, 11.04.2020 05:10
English, 11.04.2020 05:10
Mathematics, 11.04.2020 05:10