For how long in time was the hare stationary

Assignment Help Physics

Reference no: EM13101347

A hare and a tortoise compete in a race over a straight course 1.50 km long. The tortoise crawls at a speed of 0.100 m/s toward the finish line. The hare runs at a speed of 7.30 m/s toward the finish line for 1.200 km and then stops to tease the slow-moving tortoise as the tortoise eventually passes by. The hare waits for a while after the tortoise passes and then runs toward the finish line again at 7.30 m/s. Both the hare and the tortoise cross the finish line at the exact same instant. Assume both animals, when moving, move steadily at their respective speeds. (a) How far is the tortoise from the finish line when the hare resumes the race? (Please provide numerical answer in m) (b) For how long in time was the hare stationary?

Reference no: EM13101347

Questions Cloud

Determining the objective function : An oil refinery produces two products: jet fuel and gasoline. The profit for the refinery is $0.10 per barrel for jet fuel and $0.20 per barrel for gasoline.

Explain how both negative and positive consumer attitudes : Explain how both negative and positive consumer attitudes toward a brand like Pink develop? Explain how may someone's attitudes toward Pink change?

Binomial probability-professional baseball fans : 64% of men consider themselves professional baseball fans. You randomly select 10 men and ask each if he considers himself a professional baseball fan.

Explain the key differences among simulation models : Explain the key differences among simulation models and the models covered in previous modules, not only from the perspective of their applications but also from the perspective of computing/solving the models."

For how long in time was the hare stationary : (a) How far is the tortoise from the finish line when the hare resumes the race? (Please provide numerical answer in m) (b) For how long in time was the hare stationary?

Participation in a randomized clinical trail : The data is based on 214 children with acute otitis media who participated in a randomized clinical trail each child had OME at the beginning of the study in either one or both ears and was randomly assigned to receive a 14 day course of one of tw..

Describe piaget-s and erikson-s social and moral development : Describe whether Piaget's and Erikson's explanations of social and moral development are applicable to today's children.

Examine the major inventory costs that are used : Please comprise at least one numerical example of an EOQ calculation and application. You may supplement with a worksheet or comprise the numerical example within the body of your Examination.

Estimate percent increase in productivity : After installing a new process, the defect rate has been reduced to 5%, while output has remained the same. What is the percent increase in productivity due to installing the new process?

User Account

All Pages