Find the maximum distance by which healan is behind laura

Reference no: EM13283708

In a women's 100-m race, accelerating uniformly, Laura takes 1.87 s and Healan 3.12 s to attain their maximum speeds, which they each maintain for the rest of the race. They cross the finish line simultaneously, both setting a world record of 10.4 s.

(a) What is the acceleration of each sprinter? aLaura = m/s2 aHealan = m/s2

(b) What are their respective maximum speeds vLaura,max = m/s vHealan,max = m/s

(d) What is the maximum distance by which Healan is behind Laura? m At what time does that occur? s

Reference no: EM13283708

Questions Cloud

Explain how to find the c14 has decayed : Carbon-14 has a half-life of 5730 years. In a plant fossil, you find that the C^14 has decayed to 1/16.0 of the original amount. How long ago was this plant alive. Express your answer numerically in years.

Find the magnitude of the resistance force acting horizontal : Bronco Brown is mowing his lawn. He applies a force F along the handle of the lawnmower as shown. Bronco moves the mower at constant velocity. What is the magnitude of the resistance force acting horizontally on the mower

What is the current price of this preferred stock given : The First Bank of Ellicott City has issued perpetual preferred stock with a $100 par value. The bank pays a quarterly dividend of $1.65 on this stock. What is the current price of this preferred stock given a required rate of return of 12.0 percen..

What is the future value of these investment cash flows : Trigen Corp. management will invest cash flows of $431,509, $793,514, $1,168,212, $818,400, $1,239,644, and $1,617,848 in research and development over the next six years.

Find the maximum distance by which healan is behind laura : In a women's 100-m race, accelerating uniformly, Laura takes 1.87 s and Healan 3.12 s to attain their maximum speeds, find the maximum distance by which Healan is behind Laura

Explain how long ago was this plant alive : In a plant fossil, you find that the C^14 has decayed to 1/16.0 of the original amount. How long ago was this plant alive? Express your answer numerically in years.

Explain the relationship between the parties under uniform : Explain the relationship between the parties under the Uniform Commercial Code in your answer.

What is the speed of the ball after it has moved downward : A small metal ball with a mass of 6.19 g and a charge of 6.15 mC is located at a distance of 0.67 m above the ground in an electric field of 11.5 N/C directed to the east

Explain ag adopts a face-centered cubic unit cell : As a solid, Ag adopts a face-centered cubic unit cell. How many unit cells are present per cubic centimeter of Ag

User Account

All Pages