Question

A package of mass m-070 kg is pushed across the surface by a jet of comprossed air during an assembly-line process. The package is moved through a distance of a-46.0 cm The package and the surface are known to have acoomcont of kinetic friction of μ*.013. The package is initialy at rest for this process Part A Determining the average force supplied by the jet of compressed air Ifthe package must be moving at a speed of e19.0 em/s when it has reached the distance of 46.0 cm, dotormine the average force that the jot of comprossed air must supply to the Express your answer to three significant figures and include the appropriate units Figure 1) View Available Hint(s) Figure 1 of1 pValue Units Submit Part B-Determining the average force supplied by the jet of compressed air for nonzero initial velocity If it is now desired that the package be at rest when it has reached the distance of 46.0 cm, determine the average force that the jet of compressed air must supply to the package if the package is initially traveling in the s direction at a velocity of v-16.0 cm/s Express your answer to three significant figures and include the appropriate units View Available Hint(s) P- Value Units Part C Determining the average force supplied by the jet of compressed air for a different package If the plant has changed the mass of the package on the assembly line to m-1.50 kg determine the average force that the jet of oompressed air must supply to the package if the package and surface now have a coefficient of kinetic friction of μ 0.19. Use the same initial and final conditions as in Part B Express your answer to three significant figures and include the appropriate units. View Available Hint(s) PValue Units

Answer 1

find the above attached solutions .