Physics, 04.07.2019 13:30 marifermolina
1. space aliens visited you last night and left you with a “present”. they left behind a white substance you called “sploam”. this substance is liquid at room temperature, but when you place it in a refrigerator it turns to a white solid. when you take it back out of the refrigerator, it turns into a white liquid again. what kind of change (chemical or physical) most likely occurred? explain why to support your answer
Answers: 1
Physics, 21.06.2019 21:20
Abearing is designed to a reduce friction b. support a load c.guide moving parts such as wheels, shafts and pivots d. all of the above
Answers: 3
Physics, 22.06.2019 15:30
Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)
Answers: 3
Physics, 23.06.2019 02:00
Urgent i will give brainliest farmer dantzler brings her prize pig, penny, to the annual country fair. if the mass of the pig is 140 kg, what is the weight? (what are you solving for? what is your formula? what unit do you use to represent weight? you can do it! ) your a.14 g b.140 n c. 1400 kg d. 1372 n show me how to work it too
Answers: 3
Physics, 23.06.2019 07:00
Why does an object have a different weight o the moon than it does on earth
Answers: 2
1. space aliens visited you last night and left you with a “present”. they left behind a white subst...
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