Physics, 03.12.2020 23:30 chicacrazy8338
PLZ HELP IM REALLY CONFUSED AND I DONT WANNA FAIL THIS CLASS!! 20 points! A boy is playing catch with his friend he throws a ball straight up when it leaves his hand the ball to KAG is traveling 10 M/S what’s balls kinetic energy just as it leaves the boys Hand what is the potential energy of the ball when it reaches the highest point?
Answers: 2
Physics, 22.06.2019 17:30
Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.
Answers: 1
Physics, 23.06.2019 00:20
Abeam of electrons moves at right angles to a magnetic field of 4.5 Ă— 10-2 tesla. if the electrons have a velocity of 6.5 Ă— 106 meters/second, what is the force acting on the electrons? the value of q = -1.6 Ă— 10-19 coulombs.
Answers: 2
Physics, 23.06.2019 01:40
The largest observatory complex in the world is on mauna kea, the tallest mountain on earth. what are some factors astronomers consider when selecting an observatory site? don’t forget practical ones. should astronomers, for example, consider building an observatory on denali (mount mckinley) or mount everest?
Answers: 1
PLZ HELP IM REALLY CONFUSED AND I DONT WANNA FAIL THIS CLASS!! 20 points!
A boy is playing catch wi...
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