Physics, 18.11.2019 21:31 igocrazy594
Boxes are sitting on a conveyor belt as the conveyor is turned on, moving the boxes toward the right. the belt reaches full speed of 45 fpm (ft/min) in 0.5 s. determine the linear acceleration of the boxes assuming that this acceleration is constant. also determine the linear displacement of the boxes during this speed-up period.
Answers: 1
Physics, 22.06.2019 06:30, vaelriacb9300
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
Physics, 23.06.2019 12:30, joyelewis58
The potential energy for a mass on a spring is proportional to the square of which of these quantities? a. mass b. frequency c. period d. displacement e. velocity
Answers: 1
Boxes are sitting on a conveyor belt as the conveyor is turned on, moving the boxes toward the right...
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