Assume the acceleration of the object is a(t) = โ32 feet per second per second. (Neglect air resistance.) With what initial velocity must an object be thrown upward (from ground level) to reach the top of a national monument (510 feet)? (Round your answer to three decimal places.) ft/sec
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Physics, 22.06.2019 11:00, victoria6929
The charge on an electron is 1.60218 ร 10โ19 c and its mass is 9.10939 ร 10โ31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
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Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.
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Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road
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There is no gravity in outer space . explain why this statement is true or false
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Assume the acceleration of the object is a(t) = โ32 feet per second per second. (Neglect air resista...