Posted by **pat** on Monday, June 27, 2011 at 6:55am.

If a car goes along a straight road heading east and speeds up from 45 ft/sec to 60. ft/sec in 5 sec, calculate the acceleration.

= 3-3 ft/sec 2 NESn/aW

Note: If the speed were given in miles per hour, and the time were given in minutes, you could change the minutes to a fraction of an hour and do the problem. The answer would be in miles/hr2.

## Answer this Question

## Related Questions

- physical science - If a car goes along a straight road heading east and speeds ...
- Integration - Intergrate ¡ì sec^3(x) dx could anybody please check this answer. ...
- Calculus 12th grade (double check my work please) - 2- given the curve is ...
- acceleration estimate - t(sec) 1 1.5 2 2.5 v(ft/sec) 12.2 1.3 13.4 13.7 velocity...
- Calculus - Solve: The posistion of a particle moving along a coordinate line is ...
- physics - a train starts from rest and accelerates uniformly to achieve a ...
- physics - a train starts from rest and accelerates uniformly to achieve a ...
- physics - a train starts from rest and accelerates uniformly to achieve a ...
- Calculus PLEASE check my work , - 1.) which of the following represents dy/dx ...
- Calculus 12th grade (double check my work please) - 1.) which of the following ...