An object set on top of a tripod is supported by the tripod. Assume that the tripod's legs meet at position D(0,7,0), where the object with weight W will be placed, and that the tripod's ends are located at points A(-2,0,-3), B(-3,0,-2), and C(2.5,0,-1). If the the maximum force a tripod leg can support is 500 N; find the answer. 1. Solve for the magnitudes of forces AD, BD, and CD in terms of the weight W if the  given configuration is in equilibrium. 2. What is the maximum weight W that can be placed on the tripod with the given  configuration?

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I am very confused about how to get the values. If they are computable using a calculator, please explain how to input them.

An object set on top of a tripod is supported by the tripod. Assume that the tripod's legs meet at position D(0,7,0), where the object with weight W will be placed, and that the tripod's ends are located at points A(-2,0,-3), B(-3,0,-2), and C(2.5,0,-1). If the the maximum force a tripod leg can support is 500 N; find the answer.
1. Solve for the magnitudes of forces AD, BD, and CD in terms of the weight W if the 
given configuration is in equilibrium.
2. What is the maximum weight W that can be placed on the tripod with the given 
configuration?

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