Mathematics, 28.01.2020 21:48 Alayna1037
Afloor polisher has a rotating disk that has a 19-cm radius. the disk rotates at a constant angular velocity of 1.6 rev/s and is covered with a soft material that does the polishing. an operator holds the polisher in one place for 43 s, in order to buff an especially scuffed area of the floor. how far (in meters) does a spot on the outer edge of the disk move during this time?
Answers: 3
Mathematics, 21.06.2019 14:00, theoriginalstal9245
News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of
Answers: 1
Mathematics, 21.06.2019 14:30, garrettrhoad
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
Answers: 2
Afloor polisher has a rotating disk that has a 19-cm radius. the disk rotates at a constant angular...
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