Q2) A parachutist of mass 60 kg jumps out of a stationary hot air balloon. Use numerical method to plot the velocity-time relationship and compute the terminal velocity. The drag coefficient is equal to 12 kg/s. Employ a step size of 4 s for the calculation. Repeat the solution by using Analytical method for five steps only. Based on your results, discuss which method is more exact?

Q: Consider a 55-kg woman who has a total foot imprint area of 400 cm2 .She wishes to walk on the snow,…

A: The weight of women will be: W=mg m=55 kg g=9.81 m/s2 W=55*9.81=539.55 N

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A: Given, Mass of hammer = 650 g Initial velocity = 9 m/s Distance = 5 cm

Q: Current Attempt in Progress A thin layer of an incompressible fluid over a horizontal smooth plate…

A:

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A: Given  Rate of pull=0.26m/s Distance=1.2m

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A: Va=4m/s To find angular acceleration of bar