Posted by **Anonymous** on Monday, December 12, 2011 at 12:41am.

A sprinter mass 72 kg runs the 50 meter dash in 8.35 s. Assume that the sprinter accelerates in the first second and runs the rest of the race at a constant velocity.

(a) Calculate the average power produced for that first second.

1 W

(b) What is the maximum power the sprinter now generates?

2 W

## Answer this Question

## Related Questions

- Physics - A sprinter accelerates at 4 m/s2 for 3 seconds, and then runs the rest...
- Physics (College) - One simple model for a person running the 100 m dash is to ...
- Physics - A sprinter of mass 63.7 kg runs at a constant speed of 10.2 m/s in a ...
- Physics - A sprinter of mass 63.7 kg runs at a constant speed of 10.2 m/s in a ...
- Physics - A sprinter starts from rest in a 100-meter race, accelerates to his ...
- science - A simple model for a person running a 100m race is to assume the ...
- Physics - A sprinter runs at a speed of 3.00 m/s on a circular track that has a ...
- Acceleration physics - 1. A sprinter finishes the race with a velocity of 8.9 m/...
- Physics - A 73kg sprinter, starting from rest, reaches a speed of 7.0 m/s in 1....
- Physics - At the instant a race began, a 89.1 kg sprinter exerted a force of ...