Physics, 08.09.2020 14:01 yupthatsme2121
Match the following substances with the best classification:a. Magnesiumb. Salt waterc. Bloodd. Carbon dioxidee. Soil sample1. Compound2. Element3. Solution4. Heterogeneous mixture5. Suspension1. Describe a method to separate the substances in a solution.2. Distinguish between a saturated and an unsaturated solution.
Answers: 3
Physics, 21.06.2019 18:10
Awheelhas a radius of 4.8 m. howfar (path length) does a point on the circumference travel if thewheel is rotated through angles of 30°, 30 rad, and 30 rev,respectively?
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Physics, 21.06.2019 23:20
The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.
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Physics, 22.06.2019 07:10
Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers
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Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
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Match the following substances with the best classification:a. Magnesiumb. Salt waterc. Bloodd. Carb...
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