Work, Energy and Power10. Sheila has just arrived at the airport and is dragging her suitcase to the luggage check-indesk. She pulls on the strap with a force of 190 N at an angle of 35° to the horizontal todisplace it 45 m to the desk. Determine the work done by Sheila on the suitcase.11. The first asteroid to be discovered is Ceres. It is the largest and most massive asteroid inour solar system's asteroid belt, having an estimated mass of 3.0 x 10²¹ kg and an orbitalspeed of 17900 m/s. Determine the amount of kinetic energy possessed by Ceres.12. The Taipei 101 in Taiwan is a 1667-foot tall, 101-story skyscraper. The skyscraper is thehome of the world's fastest elevator. The elevators transport visitors from the groundfloor to the Observation Deck on the 89th floor at speeds up to 16.8 m/s. Determine thepower delivered by the motor to lift the 10 passengers at this speed. The combined massof the passengers and cabin is 1250 kg.

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