11. Write the formula for potassium oxide.
12. Write the formula for dihydrogen monoxide...
Physics, 25.04.2020 23:29 DESI111609
11. Write the formula for potassium oxide.
12. Write the formula for dihydrogen monoxide.
13. Write the formula for sodium bromide.
14. What is the name of MgCl2
15. What is the name of IF5
Answers: 1
Physics, 21.06.2019 16:10
Write short note on the following ; collision theory, rotation angle and angular velocity, centripetal acceleration, coriolis force, and newton's law of gravitation.
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Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.
Answers: 2
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