A 65kg bicyclist (including the bicycle), initially at rest at the top of a hill, coasts down the hill, reaching a speed of 15.5m/s at the bottom of the hill. The distance and height of the hill are shown. Neglect any friction impeding the motion and the rotational energy of the wheels. List the energy types at the initial and final time and whether work and loss (due to non-conservative forces) occur as well as the 60m 19m corresponding amounts of energy. reference level initial: GPE work? Nowore = %3D Loss 3= loss? final: KE ) = What was the strength of the drag? N.
A 65kg bicyclist (including the bicycle), initially at rest at the top of a hill, coasts down the hill, reaching a speed of 15.5m/s at the bottom of the hill. The distance and height of the hill are shown. Neglect any friction impeding the motion and the rotational energy of the wheels. List the energy types at the initial and final time and whether work and loss (due to non-conservative forces) occur as well as the 60m 19m corresponding amounts of energy. reference level initial: GPE work? Nowore = %3D Loss 3= loss? final: KE ) = What was the strength of the drag? N.
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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