Physics, 14.02.2020 17:24, laurachealsy923
The sun is the largest and the most massive object in the solar system. Its diameter is about 1,392,000 km.
Using a scale of 2cm=2300 km, what is the scaled proportion if the model is 8 cm in diameter? Explain how you got your answer.
Answers: 3
Physics, 22.06.2019 18:30, lilypup004
Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.
Answers: 1
The sun is the largest and the most massive object in the solar system. Its diameter is about 1,392,...
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