say7 say7
  • 01-03-2017
  • Mathematics
contestada

A runner increases her speed from 3.1 m/s to 3.5 m/s during the last 15 seconds of her run, what was her acceleration during her big push to the finish ?

Respuesta :

Аноним Аноним
  • 04-03-2017
We know, acceleration = change in speed / time
a = (3.5 - 3.1) / 15
a = 0.4 / 15
a = 0.026 m/s²

In short, Your Answer would be: 0.026 m/s²

Hope this helps!
Answer Link

Otras preguntas

To babysit one child, Fernando charges $10 to drive to the appointment plus $4 per hour. He saves 30% of the total amount he earns. Brenna charges $6 per hour a
raise the product of 44 and 9 to the power of the sum of 2 and 5
Obesity is defined as being thirty percent over the recommended weight. true false
errors in genes that result in the production of defective proteins are called ?
Which of the following is an example of microevolution? A caterpillar changes form into a butterfly. A population of birds with red feathers slowly changes to h
i need help with this can someone help me with it
simplify the equation 9xy^2-11xy^2
03.03 mc) find the ordered pairs for the x- and y-intercepts of the equation 5x − 6y = 30 and select the appropriate option below.
what is 3/10 out of 40
What is the square root of 2