A 120 lbf skateboarder has just taken a running jump off a table to land on her (stationary) 5 lbfskateboard and manages to stay on with expert agility. Her velocity in the air is V = 14 ft/s at 0 =30° as shown. You may assume the surfaces are all frictionless for this analysis and that theskateboarder and the skateboard stay on the level pavement after she lands.ᎾUse COLM principles (i.e., diagrams and equations) to determine the final speed V of theskateboarder and skateboard if her impact with the skateboard lasts 0.05 seconds. Use COLM principles (i.e., diagrams and equations) to calculate the impulsive force exerted bythe pavement on the skateboard during the impact.

It is given that the initial velocity of the skateboarder of weight 120 lbf is V = 14 ft/s at an…

A 120 lbf skateboarder has just taken a running jump off a table to land on her (stationary) 5 lbf skateboard and manages to stay on with expert agility. Her velocity in the air is V = 14 ft/s at 0 = 30° as shown. You may assume the surfaces are all frictionless for this analysis and that the skateboarder and the skateboard stay on the level pavement after she lands. 0

A 120 lbf skateboarder has just taken a running jump off a table to land on her (stationary) 5 lbf skateboard and manages to stay on with expert agility. Her velocity in the air is V = 14 ft/s at 0 = 30° as shown. You may assume the surfaces are all frictionless for this analysis and that the skateboarder and the skateboard stay on the level pavement after she lands. 0

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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