Cody

Rafael S.T. Vieira

101
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Rafael S.T. Vieira submitted a Comment to Problem 433. jogging?

Recommended: https://www.analog.com/en/analog-dialogue/articles/phased-array-antenna-patterns-part1.html

42 minutes ago

Rafael S.T. Vieira received Community Group Solver badge for Physics

46 minutes ago

Rafael S.T. Vieira liked Problem 323. Mechanics 1

2 hours and 50 minutes ago

Rafael S.T. Vieira submitted a Comment to Problem 323. Mechanics 1

The tip is coefficient of restitution (COR); and imagining that B1 is a pendulum may help.

3 hours and 25 minutes ago

Rafael S.T. Vieira submitted Solution 2699510 to Problem 323. Mechanics 1

3 hours and 27 minutes ago

Rafael S.T. Vieira submitted a Comment to Problem 274. Bouncing disk

For those still wondering, the disk is dimensionless.

on 14 Jul 2020 at 1:32

Rafael S.T. Vieira liked Problem 274. Bouncing disk

on 14 Jul 2020 at 1:29

Rafael S.T. Vieira submitted Solution 2689490 to Problem 274. Bouncing disk

on 14 Jul 2020 at 1:19

Rafael S.T. Vieira submitted Solution 2689220 to Problem 561. Find the jerk

on 13 Jul 2020 at 21:32

Rafael S.T. Vieira liked Problem 561. Find the jerk

on 13 Jul 2020 at 21:31

Rafael S.T. Vieira submitted Solution 2689217 to Problem 561. Find the jerk

on 13 Jul 2020 at 21:29

Rafael S.T. Vieira liked Problem 2562. Juggling

on 13 Jul 2020 at 21:18

Rafael S.T. Vieira submitted Solution 2689184 to Problem 2562. Juggling

on 13 Jul 2020 at 21:16

Rafael S.T. Vieira received Scholar badge

on 13 Jul 2020 at 7:04

Rafael S.T. Vieira submitted a Comment to Problem 2317. Distance of the centroids of the balls

maybe an admin could, please, erase the solution from the default?

on 13 Jul 2020 at 1:17

Rafael S.T. Vieira liked Problem 42818. center of mass

on 13 Jul 2020 at 0:52

Rafael S.T. Vieira liked Problem 1264. Center of mass

on 13 Jul 2020 at 0:43

Rafael S.T. Vieira received Community Group Solver badge for All Things Fibonacci

on 12 Jul 2020 at 23:58

1 – 50 of 892