S1rneymarplayzidn
Answered

IDNLearn.com provides a seamless experience for finding and sharing answers. Get thorough and trustworthy answers to your queries from our extensive network of knowledgeable professionals.

a boy on a bicycle accelerates by 1.14 m/s^2 . How long does it take him to increase his speed by 8.32 m/s

Sagot :

Jcherry99idn

Answer:

time = 7.30 seconds

Explanation:

Comment

This question makes it hard to solve because there does not seem to be enough information, but actually there is. The formula you use creates what you need.

Givens

vi =  x

vf = x + 8.32

a = 1.14

Formula

a = (vf - vi)/t            

Solution

a = (vf - vi) / t                   Substitute the givens into the formula

1.14 = (x + 8.32 - x) / t     Combine the xs on the right side

1.14 = 8.32 / t                  Multiply both sides by t

1.14*t = 8.32*t/t              Cancel on the right

1.14*t = 8.32                   Divide by 1.14

1.14*t/1.14 = 8.32/1.14

t = 7.30 rounded to 3

places.

We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. Thanks for visiting IDNLearn.com. We’re dedicated to providing clear answers, so visit us again for more helpful information.