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
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What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?
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Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount
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Physics, 22.06.2019 16:40
Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward
Answers: 1
Physics, 22.06.2019 21:00
Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer
Answers: 2
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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