Question

15 in A 60N collar "A" can slide on a frictionless vertical rod and is connected as shown to a 65N experimental rocket. 1. Draw the free-body diagram from point A needed to determine the value of h for 65 01. which the system is in equilibrium. Use your understanding of vector geometry and 450 algebra to find h. Let the angle at B 60 bs 2. The premise of this experimental rocket is that once it engines start it is released from height hand takes off. If the rocket accelerates an initial speed of 21 m/s2, what is its mass? 3. What is the potential moment force of the rocket about point A? 4. Divide the 10-meter tall rocket into two parts. A cone at the top and a cylinder for the rockets body. The top has a mass 1/3 that of the rockets total mass with a height of 2m and a radius of 0.5m. Be careful to keep your units consistent. What is the mass moment of inertia for the rocket?

Answer 1

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