We saw in Example 5.6 how a centrifuge can be
We saw in Example 5.6 how a centrifuge can be used to separate cells from a liquid. To increase the […]
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A child of mass m – 50 kg sits at
A child of mass m – 50 kg sits at the end of a rope of length L = 3.2
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On a popular amusement park ride, the rider sits in
On a popular amusement park ride, the rider sits in a chair suspended by a cable as shown in Figure
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Spin out! An interesting amusement park activity involves a cylindrical
Spin out! An interesting amusement park activity involves a cylindrical room that spins about a vertical axis (Fig. P5.26). Participants
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A rock is tied to a string and spun in
A rock is tied to a string and spun in a circle of radius 1.5 m as shown in Figure
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At a practice for a recent automobile race, officials found
At a practice for a recent automobile race, officials found that the drivers were nearly “blacking out,” which led to
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Consider the differential equation dy/dx = y(a by), where
Consider the differential equation dy/dx = y(a by), where a and b are positive constants. (a) Either by inspection or
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Transactions for Hurricane Company during 2018 a) On Oct 1, 2018,
Transactions for Hurricane Company during 2018 a) On Oct 1, 2018, Hurricane lends $9,000 to another company. The other company
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A major videocassette rental chain is considering opening a new
A major videocassette rental chain is considering opening a new store in an area that currently does not have any
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Gravitational tractor. In some science fiction stories, a “tractor beam”
Gravitational tractor. In some science fiction stories, a “tractor beam” is used to pull an object from one point in
