Why is saturn almost as big as jupiter, despite its smaller mass?
a. saturn's rings make the...
Why is saturn almost as big as jupiter, despite its smaller mass?
a. saturn's rings make the planet look bigger. jupiter's strong magnetic field constrains its size.
b. saturn has a larger proportion of hydrogen and helium than jupiter, and is therefore less dense.
c. jupiter's greater mass compresses it more, thus increasing its density.
d. saturn is further from the sun, thus cooler, and therefore less compact.
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Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
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The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
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Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.
Answers: 1
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