Physics, 15.02.2021 18:30, aaronjcerrato
2. You have two sun sticks. One is 2 m long; the other is 5 m long. You place a mark 1 m up from the ground on both sticks. Does the length of the sun stick affect the distance the mark moves? Explain your answer.
Answers: 2
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
Physics, 22.06.2019 21:00, tobyfoerst
If the specific heat of a metal is 0.850 j/g °c, what is its atomic weight?
Answers: 2
2. You have two sun sticks. One is 2 m long; the other is 5 m long. You place a mark 1 m up from the...
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