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Solve the all parts of following problem:
Problem: A beetle that has an interia of 3.7 X 10-6 kg sits on the floor. It jumps by using its muscles to push against the floor and raise its center of mass.
Part I: If its center of mass rises 0.75 mm while it is pushing against the floor and then continues to travel up to a height of 350mm above the floor, what is the magnitude of the force exerted by the floor on the beetle?
Part II: What is the beetle's acceleration during the motion?
Please show all work and steps to determine the beetle's acceleration during the motion.
Determine the length of a copper wire that has a resistance of 0.172 ohms and cross-sectional area of 7.85 x 10-5 m2. The resistivity of copper is 1.72 x 10-8 ohm•m
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The protein ?-lactalbumin (molecular weight = 14,000) has been studied under different solution conditions by dynamic light scattering. At pH 7 and 40°C in a dilute solution the diffusion coefficient was found to be 14.25×10-7 cm2/s.
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