Physics, 14.04.2020 18:19 seider7997
A Ferrari with a mass of 1400 kg approaches a freeway underpass that is 12 m across. Part A At what speed must the car be moving, in order for it to have a wavelength such that it might somehow "diffract" after passing through this "single slit"?
How do these conditions compare to normal freeway speeds of 30 ms?
Answers: 1
Physics, 22.06.2019 14:00, smkw04p3ao0n
If element x has 99 protons how many electrons does it have
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Physics, 22.06.2019 15:50, potatocow
The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
Answers: 2
Physics, 22.06.2019 23:10, KOAL
An ascending elevator, hanging from a cable, is coming to a stop. part a part complete identify all forces acting on the elevator from the list below. select all that apply. select all that apply. kinetic friction normal force tension weight static friction submitprevious answers correct part b draw a free-body diagram of the object. draw the vectors starting at the black dot. the location and orientation of the vectors will be graded. the exact length of your vectors will not be graded but the relative length of one to the other will be graded.
Answers: 3
A Ferrari with a mass of 1400 kg approaches a freeway underpass that is 12 m across. Part A At what...
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