physics
posted by jazz on .
The speed of a train increased from 15 mi/hr to 25 mi/hr in a distance of 500 ft. Calculate the average acceleration in ft/s2.

Vf^2=Vi^2+2ad
solve for a
posted by jazz on .
The speed of a train increased from 15 mi/hr to 25 mi/hr in a distance of 500 ft. Calculate the average acceleration in ft/s2.
Vf^2=Vi^2+2ad
solve for a