Physics, 02.03.2020 21:01, esmeraldatoral0112
A horizontal conveyer belt moving at 3 ft/s receives sand from a hopper. The sand falls vertically from the hopper to the belt at a speed of 5 ft/s and a flow rate of 500 lbm/s (the density of sand is ~2700 lbm/cubic yard). The conveyor belt isinitially empty but begins to fill with sand. If friction in the drive system and rollers is negligible, find the tension required to pull the belt while the conveyor is filling.
Answers: 2
Physics, 23.06.2019 04:31, JFrocks2480
Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.
Answers: 1
Physics, 23.06.2019 08:10, ngilliam1444
Which of the following is most likely to be the best conductor of electricity? oxygen chlorine aluminum chromium
Answers: 1
A horizontal conveyer belt moving at 3 ft/s receives sand from a hopper. The sand falls vertically f...
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