Physics, 04.08.2019 11:00 sydneydavis57
11. you sit at the outer rim of a ferris wheel that rotates 2 revolutions per minute (rpm). what would your rotational speed be if you were instead clinging to a position halfway from the center to the outer rim?
Answers: 1
Physics, 21.06.2019 19:30
A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
Answers: 1
Physics, 21.06.2019 20:00
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
Answers: 1
Physics, 22.06.2019 11:20
Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.
Answers: 1
Physics, 22.06.2019 14:00
Explain why you think this diagram shows what happened to the carbon in the biodome.
Answers: 2
11. you sit at the outer rim of a ferris wheel that rotates 2 revolutions per minute (rpm). what wou...
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