Physics, 29.11.2019 01:31 maddiem5027
Can crushers us recycle in a space efficient way which is good for saving the earth and for giving you more room in your apartment. let us model the illustrated crusher as a planar mechanism that is subjected to the pushing force p p on the lower "l-shaped" handle, i. e. link cde. note that link cde is one solid piece, pinned at d and e. knowing that the orange horizontal member a b ab¯ has a square peg at a a that slides vertically in the slot on the blue frame, that the can is centered under the pin at b b and that p = 50 p=50 n, θ = 10 o θ=10o, ϕ = 10 o ϕ=10o, a = 65 a=65 mm, b = 235 b=235 mm, c = 75 c=75 mm, and d = 25 d=25 mm, determine the force magnitude f f in n exerted on the can from the mechanis
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Physics, 21.06.2019 22:30
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 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
Physics, 22.06.2019 16:00
The discovery of the electron as a subatomic particle was a result of
Answers: 2
Can crushers us recycle in a space efficient way which is good for saving the earth and for giving...
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