Ask a New Question

A sprinter accelerates at the

A 79-kg sprinter accelerates from rest to a speed of 11.0 m/s in 4.8 s.(a) Calculate the mechanical work done by the sprinter
1. 1 answer
2. asked by Annette
3. 2,385 views
A 79-kg sprinter accelerates from rest to a speed of 11.0 m/s in 4.8 s.(a) Calculate the mechanical work done by the sprinter
1. 1 answer
2. asked by Annette
3. 1,707 views
A sprinter accelerates at the start of the race at 8.5 m/s^2. After 1.3 seconds the sprinter runs the rest of the 100m race at a
1. 0 answers
2. asked by David
3. 1,044 views
A sprinter with a mass of 70 kg accelerates at a rate of 5 m/s2. What force is the sprinter exerting?
1. 1 answer
2. 75 views
A sprinter with a mass of 70 kg accelerates at a rate of 5 m/s2. What force is the sprinter exerting?
1. 1 answer
2. 70 views
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
1. 0 answers
2. asked by Anonymous
3. 797 views
A sprinter accelerates at 4 m/s2 for 3 seconds, and then runs the rest of the race at a constant speed. If the race is 100 m,
1. 1 answer
2. asked by Bob
3. 1,349 views
The first meters of a 100-meter dash are covered in 2 seconds by a sprinter who starts from rest and accelerates with a constant
1. 1 answer
2. asked by Allyson
3. 3,260 views
Calculate at the start of a race the net force on a sprinter is 640 N. if the mass of the sprinter is 80.0 kg find the
1. 1 answer
2. asked by Anonymous
3. 1,017 views
Suppose the sprinter continues to run at 6m/s until the end pf the race. After crossing the finish line the sprinter decelerates
1. 4 answers
2. asked by Anonymous
3. 868 views