Homework Help: Physics Help Please

Posted by Haylee on Sunday, January 29, 2012 at 1:42pm.

Suppose a 65-kg person can run 1000m in 5min. Assume that each stride is 1.5m long, and with each stride the runner must supply an amount of energy equal to her kinetic energy. How much energy (in food calories) is required to run 1km? Is your answer realistic?

No one has answered this question yet.

Answer this Question

Related Questions

physics - Suppose a 65-kg person can run 1000m in 5min. Assume that each stride ...
Algebra - Tara and Jade are hiking up a hill. Each has a different stride. The ...
Physics ***HELP*** - please explain how you got the answer car A - 20m/s car B...
physics help please!!! - From what maximum height can a 61 kg person jump ...
economic - Suppose that Keystone is a firm in perfectly competition ski resort ...
Pre Calculus 12 - Modelling with sine/cosine A Ferris wheel has a diameter of ...
Science - Suppose we allowed each person 1000m^3 of living space in a large ...
physics - saturn has a mass of 5.68 x 10^26 kg and a radius of 6.03 x 10^7 m. a...
micro economics - 1) Assume that the gold-mining industry is competitive. a) ...
economic analysis - suppose you are running the food concession at the athletic ...

For Further Reading

First Name:
School Subject:
Answer: