Physics, 29.06.2019 10:00, alexabdercmur
Your mother asks you to carry a load of wood to the fireplace and lower it to the hearth. in doing this you have used your legs as levers. which statement describes this as a class three lever? question 13 options: the wood was the fulcrum, the load were was the knees, and the effort (input force) was supplied by your legs. the wood was the load, the fulcrum was your knees, and the effort (input force was supplies by your leg muscles. the fulcrum was the muscles in your legs, the load was the wood and the effort (input force) was the knees.
Answers: 1
Physics, 21.06.2019 22:30, ceceshelby646
Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.
Answers: 1
Physics, 22.06.2019 06:50, tessalopezgarcia2345
Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.
Answers: 3
Physics, 22.06.2019 12:30, alexussaniyah
Which governments provide garbage collection services to homes and businesses
Answers: 3
Your mother asks you to carry a load of wood to the fireplace and lower it to the hearth. in doing t...
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