Can you see geostationary satellites?

Can you see geostationary satellites? Unlike the ISS and the many objects in low Earth object, geostationary satellites are visible all night long every night of the year. They only disappear for up to 70 minutes a day when entering Earth’s shadow about two weeks either side of each equinox. What is the difference between […]

How fast is a Thermapen?

How fast is a Thermapen? The Thermapen Is the Last Cooking Thermometer You’ll Ever Need. “It takes readings in less than three seconds, is accurate to less than a degree, and is designed to last for ages. What kind of heat transfer occurs mostly on the earth’s surface? Energy is transferred between the Earth’s surface […]

What color light does a green object absorb?

What color light does a green object absorb? This graphic shows what color will be perceived when a material absorbs in certain regions of the visible spectrum….Complementary Colors. Color absorbed Color seen Blue Orange Green Red Yellow Violet Orange Blue Why does blue glow yellow? Because yellow light is a mixture of red and green […]

What liquid is less dense than water?

What liquid is less dense than water? vegetable oil Does density make something heavier? Less Dense, More Dense If something is heavy for its size, it has a high density. Why do dense things feel heavier? The expectation that a larger object will feel heavy is presumably caused by the fact that larger objects generally […]

How much energy will 10 kg release?

How much energy will 10 kg release? Currently voted the best answer. Since m = 10 kg and c = 3.0 x 10^8 (to two significant figures, the precision of the mass), the energy released would be 9.0 x 10^17 Joules. Can I eat uranium? A small amount of uranium will stay in your bones […]

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