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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A big problem in T&D is that we often skip the needs assessment phase and jump right into training. Why do we do this, and what problems can this cause?
A 46.8 kg girl is standing on a 169 kg plank. The plank, originally at rest, is free to slide on a frozen lake, which is a flat, frictionless surface. The girl begins to walk along the plank at a constant velocity of 1.48 m/s relative to the plank
Which of the following is the most porous a well sorted sand a poorly sorted sand sandstone or granite?
The type of RNA that carries the coded message (from DNA) which speifies the sequence of amino acids that will form the protein is called?
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:
After 2.10 s, the helicopter releases a small mailbag. How long after its release does the mailbag reach the ground?
What is the terminal speed for an 84.0 skier going down a 44.0 snow-covered slope on wooden skis = 0.060?
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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