Vertical-horizontal components of the pendulums displacement
A 19 g rifle bullet traveling 210 m/s buries itself in a 3.4 kg pendulum hanging on a 3.0 m long string, which makes the pendulum swing upward in an arc. Determine the vertical and horizontal components of the pendulum's displacement.
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Your objective in this homework is to compare the so calculated value of y with the approximate value Y obtained by using 1, 2, 3, 4, and 5 leading terms of the Taylor series:
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Suppose that 802.11a access point have a range of 50 meters adn that 802.11g access points have a range of 100 meters. If a firm needs 30 access point with 802.11g, how many will it need with 802.11a?
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