Question
Mon February 14, 2011 By: Om Prakash Arya

Give answers in detail with diagrams.

Expert Reply
Thu February 17, 2011
Dear student
The values of KE for various velocity values will be:
a. velocity=18km/h = 5 m/s. KE1 = (1/2 mv2)= 500 x 25
b. velocity=36km/h = 10 m/s. KE1 = (1/2 mv2)= 500 x 100
c. velocity=54km/h = 15 m/s. KE1 = (1/2 mv2)= 500 x 225
d. velocity=18km/h = 20 m/s. KE1 = (1/2 mv2)= 500 x 400.
 
Taking KE values along y axis & velocity values along x axis..we get the folloing type of curve..which is parabolic
 
 
We hope that resolves your query.
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