Physics, 01.11.2019 18:31 Wolfgirl2032
Standing on the roof of a (42.0+a) m tall building, you throw a ball straight up with an initial speed of (14.5+b) m/s. if the ball misses the building on the way down, how long will it take from you threw the ball until it lands on the ground below? give your answer in seconds and round the answer to three significant figures.
Answers: 2
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Which articulations allow for greatest range of motion?
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Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
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Physics, 22.06.2019 14:10, chuchi24
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
Standing on the roof of a (42.0+a) m tall building, you throw a ball straight up with an initial spe...
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