Physics, 01.07.2019 22:00 battlemarshmell
It's for extra credit and i need suppose an 85 kg sky diver is falling toward the earth. when the skydiver is 25 m above the earth, he is moving 55m/s. at this point, calculate the sky divers gravitational potential energy. about 46,000 jabout 21,000 jabout 128,600jabout 116,900j
Answers: 1
Physics, 22.06.2019 23:00
The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?
Answers: 1
Physics, 22.06.2019 23:50
The star nearest to our sun is proxima centauri, at a distance of 4.3 light-years from the sun. how far away, in km, is proxima centauri from the sun?
Answers: 3
Physics, 23.06.2019 03:00
If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27°c (81°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?
Answers: 3
It's for extra credit and i need suppose an 85 kg sky diver is falling toward the earth. when the sk...
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