Question

If Joe rides his bicycle in a straight line for 15 min with an average velocity of 12.5 km/h south, how far has he ridden?

Answer 1

Step I: Use the formula:
\[V= D \times T\]
V stands for velocity in this certain equation, D is distance and T is for time.

Step II: Input the numbers:
Since its a quarter of a hour... We do:
\[12.5 \times 15/60 = 3.125km\]

See more problems like this:
http://see.msfc.nasa.gov/sparkman/Section_Docs/Appendix_C.htm

Answer 2

Thank you again

Answer 3

No problem, next time tag me.
You tag someone by doing @'Username'.
Example: @Opcode

Answer 4

ok thanks!