e A sprinter runs the one-hun dred-yard dash in 9. 5 seconds. What was the runner's...

Question

Question

e A sprinter runs the one-hun dred-yard dash in 9. 5 seconds. What was the runners speed in kilometers per hour?

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

-.. 100 yard 0,091 44 Km. 495 Kn 9.95 S0, he speed of Sprinbor

Add a comment

Answer 2

Similar Homework Help Questions

A sprinter runs 89 meters in 9 seconds. What is his average speed?

A sprinter runs 89 meters in 9 seconds. What is his average speed?
A runner completes the 200-meter dash with a time of 20.18 seconds. Part A What was...

A runner completes the 200-meter dash with a time of 20.18 seconds. Part A What was the runner's average speed in meters per second? Express your answer to four significant figures. nothing m/sm / s Part B What was the runner's average speed in miles per hour? Express your answer to four significant figures.
One simple model for a person running the 100 m dash is to assume the sprinter runs with constant acceleration until reaching top speed, then maintains that speed through the finish line

One simple model for a person running the 100 m dash is to assume the sprinter runs with constant acceleration until reaching top speed, then maintains that speed through the finish line. If a sprinter reaches his top speed of 10.8 m/s in 2.54 s, what will be his total time?

What is the average speed (km/h) of sprinter who runs 11.7 meters in 16.4 seconds?

What is the average speed (km/h) of sprinter who runs 11.7 meters in 16.4 seconds?
Item 17 A sprinter runs a 100 m dash in 12.0 s. She starts from rest...

Item 17 A sprinter runs a 100 m dash in 12.0 s. She starts from rest with a constant acceleration ay for 2.6 s and then runs with constant speed for the remainder of the race. Part A What is the value of ar? Express your answer with the appropriate units. μΑ ? ay = Value Units Submit Request Answer
One simple model for a person running the 100 mdash is to assume the sprinter runs...

One simple model for a person running the 100 mdash is to assume the sprinter runs with constant acceleration until reaching top speed, then maintains that speed through the finish line. If a sprinter reaches his top speed of 11.5 m/sin 2.74 s , what will be his total time?

vProblem: A possible model for a sprinter's velocity is given by Vx=a(1-e^(-bt))where t is in seconds,...

vProblem: A possible model for a sprinter's velocity is given by Vx=a(1-e^(-bt))where t is in seconds, vx is in m/s, and the constants a and b are characteristic of the sprinter. Assume Sprinter A runs the 100-meter dash following this prescription with a = 11.81 m/s and b = 0.6887 s-1. a) Find an expression for Sprinter A’s acceleration as a function of time t. b) Find an expression for the distance traveled by Sprinter A as w.r.t. time t....
Problem 2.43 < 5 of 11 > M Review | Constants Periodic Table One simple model...

Problem 2.43 < 5 of 11 > M Review | Constants Periodic Table One simple model for a person running the 100 m dash is to assume the sprinter runs with constant acceleration until reaching top speed, then maintains that speed through the finish line. Part A If a sprinter reaches his top speed of 11.4 m/s in 2.64 s, what will be his total time? Express your answer in seconds. R O ? ? O AQ ttotal = 7.45...
Bruce runs a 100m race. 5 seconds after the race started Bruce is 45 mi from...

Bruce runs a 100m race. 5 seconds after the race started Bruce is 45 mi from the starting line and reaches his max speed, he runs at his max speed for the rest of the race. Bryce notices that he is 77 meters from the starting line 9 seconds after the race started. a. what is Bryce's max speed b. suppose Bryce runs for an additional Z seconds after reaching his max speed i. how far will Bryce travel during...

4. A sprinter nuns at constant speed 9 m's around a circular track with a centripetal...

4. A sprinter nuns at constant speed 9 m's around a circular track with a centripetal asselsration of magnitude 26m (a) What is the track 's radius?(b) What is the magnitude of angular velocity of the sprinter? (c) What is the magnitude of the sprinter's angular acceleration? (d) How long des it take to complete one revolution (this time is called "period of motion")? (e) How many revolutions per minute does the sprinter make?

e A sprinter runs the one-hun dred-yard dash in 9. 5 seconds. What was the runner's...

Homework Answers

Add Answer to:
e A sprinter runs the one-hun dred-yard dash in 9. 5 seconds. What was the runner's...

Post as a guest

Earn Coins

A sprinter runs 89 meters in 9 seconds. What is his average speed?

A runner completes the 200-meter dash with a time of 20.18 seconds. Part A What was...

One simple model for a person running the 100 m dash is to assume the sprinter runs with constant acceleration until reaching top speed, then maintains that speed through the finish line

What is the average speed (km/h) of sprinter who runs 11.7 meters in 16.4 seconds?

Item 17 A sprinter runs a 100 m dash in 12.0 s. She starts from rest...

One simple model for a person running the 100 mdash is to assume the sprinter runs...

vProblem: A possible model for a sprinter's velocity is given by Vx=a(1-e^(-bt))where t is in seconds,...

Problem 2.43 < 5 of 11 > M Review | Constants Periodic Table One simple model...

Bruce runs a 100m race. 5 seconds after the race started Bruce is 45 mi from...

4. A sprinter nuns at constant speed 9 m's around a circular track with a centripetal...

e A sprinter runs the one-hun dred-yard dash in 9. 5 seconds. What was the runner's...

Homework Answers

Add Answer to: e A sprinter runs the one-hun dred-yard dash in 9. 5 seconds. What was the runner's...

Post as a guest

Earn Coins

Add Answer to:
e A sprinter runs the one-hun dred-yard dash in 9. 5 seconds. What was the runner's...