Physics, 03.12.2019 20:31 Thejollyhellhound20
Bonnie sits on the outer rim of a merry-go-round, and jill sits midway between the center and the rim. the merrygo-round makes one complete revolution every 2 seconds. jill's linear velocity is:
a. four times bonnie's.
b. one-quarter of bonnie's.
c. the same as bonnie's.
d. twice bonnie's.
e. half of bonnie's.
Answers: 2
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Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?
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Physics, 22.06.2019 11:00
Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line
Answers: 2
Physics, 22.06.2019 11:10
Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four
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Physics, 22.06.2019 14:10
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
Bonnie sits on the outer rim of a merry-go-round, and jill sits midway between the center and the ri...
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