IndiaBIX

Engineering Mechanics - KOP: Work and Energy - Discussion

Discussion Forum : KOP: Work and Energy - General Questions (Q.No. 3)
KOP: Work and Energy
3.

When at A the bicyclist has a speed of vA = ft/s. If he coasts without pedaling from the top of the hill at A to the shore of B and then leaps off the shore, determine his speed at B and the distance x where he strikes the water at C. The rider and his bicycle have a total weight of 150 lb. Neglect the size of the bicycle and wind resistance.

vB = 35.0 ft/s, x = 41.2 ft
vB = 35.0 ft/s, x = 36.1 ft
vB = 40.1 ft/s, x = 46.5 ft
vB = 40.1 ft/s, x = 52.0 ft
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
Be the first person to comment on this question !
Post your comments here:

Your comments will be displayed after verification.

Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers