fustegabriela fustegabriela

02-10-2020
Chemistry

contestada

A swimmer can swim 1000 m in 400 seconds. What is her average speed in m/s?

Respuesta :

s903987 s903987

02-10-2020

Answer:

2.5m/s

Explanation:

speed= distance/time

distance=1000m

time=400s

1000m/s/400s=2.5m/s

Answer Link

Otras preguntas

what is unique about an elements structure?

Nine scores have an average of 8. Scores x and x+1 are added, and these increase the average to 9. Find x

Admission prices at a football game were $5 for adults and $ 2 for children. The total value of the tickets sold was $2520, and 654 tickets were sold. How many

Find the angles ∠1 = ° ∠2 = ° ∠3 = °

Use the parabola tool to graph the quadratic function f(x)=(x−4)(x+2). Graph the parabola by first plotting its vertex and then plotting a second point on the p

I need help please who ever do this one question there are a real one :(

Please help!!!!!!! I’ll mark the correct answer as brainliest!!!!

calculate area of circle in qbasic

Which of the following correctly describes how a firm's monopoly power would decrease? A. If the production process includes more fixed inputs, the firm's d

Identify three ideologies of the United States during the Cold War.