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Flura [38]
2 years ago
5

(a) You wish to determine the height of the smokestack of a local coal burning power plant. You convince a member of the mainten

ance crew to mount the support for a simple pendulum at the top of the stack and you suspend a 1.00 kg mass that just misses the ground at its lowest point from the pendulum cord. If the period of the pendulum is 20.2 s, determine the height of the smokestack.
Physics
1 answer:
damaskus [11]2 years ago
4 0

SHİNE LİKE A BRİGHT STAR

❄NEVER GİVE UP❄

☻NEVER SAY NEVER☻

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D. Gravitational force.

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(v1  \times   {d1}^{2}) = (v2 \ \times {d2}^{2}) \\ (7.0 \times   {0.052}^{2}) = (v2  \times   {0.021}^{2}) \\ divide \: both \: sides \: by \:  {0.021}^{2} \\ to \: solve \: for \: v2 >  >
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