In a bicycle race, a bicyclist coasts down a hill with a 7 % grade to save energy. The mass of the bicycle and rider is 80 kg, the projected area is 0.2 m2, and the drag coefficient is 0.9. Air temperature is 17 ºC. Neglecting rolling friction and bearing friction, determine the maximum speed of the bike if there is a head wind of 15 km/h.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “In a bicycle race, a bicyclist coasts down a hill with a 7 % grade to save energy. The mass of the bicycle and rider is 80 kg, the ...” in 📗 Engineering if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Why is it important that ironworkers wait to begin work until after cement masons are finished with their job? Cement is an important component of iron. For most buildings, iron is used to encase the cement.
Answers (1)
Why is it that dislocations play an important role in controlling the mechanical properties of metallic materials, however, they do not play a role in determining the mechanical properties of glasses?
Answers (1)
How do you make a 3d print
Answers (1)
Cavitation in pump assemblies can be avoided by decreasing tank pressure. a) - True b) - False
Answers (1)
Pressurized steam at 450 K flows through a long, thin-walled pipe of 0.5-m diameter. The pipe is enclosed in a concrete casing that is of square cross section and 1.5 m on a side.
Answers (1)
New Questions in Engineering
List and briefly describe two modern's materials needs
Answers (1)
Write the definition of a method named add that receives a reference to a Scanner object associated with a stream of input consisting of integers only. The method reads all the integers remaining to be read from the stream and returns their sum.
Answers (1)
How are fluids distributed and transported in a fluid power system?
Answers (1)
The sliders A and B are connected by a light rigid bar of length l = 20 in. and move with negligible friction in the slots, both of which lie in a horizontal plane. For the position where xA = 16 in., the velocity of A is vA = 3 ft/sec to the right.
Answers (1)
Two parallel Rivers (A and B) are separated by confined and unconfined aquifer estimate the RATE of seepage of river A to River B per unit length of the rivers
Answers (1)