Physics, 16.04.2021 07:40 smithmalyk4
Hinano and Marko ogree to meet at the state fair. Hinano arrives at the
entrance. Marko gives Hinano two part instructions explaining how to find
him. His instructions use three reference points (including her starting point),
two directions, and two approximate distances. The instructions describe
the shortest walking distance between them. Study the diagram and then
answer the questions.
200m
1. What instructions do you think Marko gave Hinano?
Answers: 2
Physics, 21.06.2019 22:30, tladitidimatso1783
A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?
Answers: 1
Physics, 22.06.2019 07:50, babbybronx
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
Answers: 1
Physics, 22.06.2019 11:30, alexandroperez13
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
Hinano and Marko ogree to meet at the state fair. Hinano arrives at the
entrance. Marko gives Hinan...
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