Physics, 18.05.2021 18:40, peytonhause20
A person's center of mass is easily found by having the person lie on a reaction board. A horizontal, 2.7-mm-long, 6.1 kgkg reaction board is supported only at the ends, with one end resting on a scale and the other on a pivot. A 65 kgkg woman lies on the reaction board with her feet over the pivot. The scale reads 28 kgkg . Part A What is the distance from the woman's feet to her center of mass
Answers: 3
Physics, 22.06.2019 07:00, lilpeepxliltracy
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
Answers: 1
Physics, 22.06.2019 10:00, he0gaubong
Which atomic model was proposed as a result of j. j. thomson’s work?
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Physics, 22.06.2019 10:20, brandon1888
Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)
Answers: 2
A person's center of mass is easily found by having the person lie on a reaction board. A horizontal...
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