Physics, 30.04.2021 20:40 jachecj3269

Se tiene un objeto que oscila con MAS. Si la amplitud del movimiento es de 15 cm y el periodo es de 2 seg, encontrar las magnitudes de la velocidad y la aceleracion cuando: a) x= 0 cm b) x=7,5 cm Por favor, ayúdenme, es para hoy

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:00, mathscience9301

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.

Answers: 2

continue

Physics, 22.06.2019 15:30, puppy5209

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?

Answers: 2

continue

Physics, 22.06.2019 20:20, Webber07

An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states

Answers: 1

continue

Physics, 22.06.2019 21:20, dee0828

16. a brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a force of 800 n on him. the mass of the losing player plus equipment is 90.0 kg, and he is accelerating at 1.20m/s2 size 12{1 "." "20"" m/s" rsup { size 8{2} } } {} backward. (a) what is the force of friction between the losing player’s feet and the grass? (b) what force does the winning player exert on the ground to move forward if his mass plus equipment is 110 kg? (c) draw a sketch of the situation showing the system of interest used to solve each part. for this situation, draw a free-body diagram and write the net force equation.

Answers: 2

continue

You know the right answer?

Se tiene un objeto que oscila con MAS. Si la amplitud del movimiento es de 15 cm y el periodo es de...