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Compute all parts of given question:
Question: A machine carries a 6.0 kg package from an initial position of d = (0.5 m)i + (0.78 m)j + (0.28 m)k at t = 0 to a final position of d = (9.5 m)i + (15.0 m)j + (8.2 m)k at t = 13.0 s. The constant force applied by the machine on the package is F = (2.0 N)i + (8.0 N)j + (8.0 N)k. For that displacement, find
Part A: Find the work done on the package by the machine's force?
Part B: Find the average power of the machine's force on the package?
I need help to find the average power of the machine's force on the package.
A 60 kg person drops from rest a distance of 1.20m to a platform of negligible mass supported by a stiff spring. The platform drops 6cm before the person comes to rest.
A system gains 2850 J of heat at a constant pressure of 1.32 × 105 Pa, and its internal energy increases by 4100 J. What is the change in the volume of the system
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