- #1
danjsmith98
- 11
- 2
- Homework Statement
- Hi I've been trying this question but keep getting the wrong answer any help would be appreciated
- Relevant Equations
- F=ma
Train deceleration traveling up hill
- Thread starter danjsmith98
- Start date
-
- Tags
- Deceleration Hill Train
Click For Summary
The discussion focuses on correcting errors in calculations related to train deceleration while traveling uphill. Participants identify issues with the resultant net force and the equation used for calculating distance. A link to HyperPhysics is provided for reference on motion concepts. After revising the calculations, the original poster confirms they arrived at the correct answer. The importance of thoroughness in mathematical calculations is emphasized.
- #2
Gordianus
- 535
- 147
Would you mind writing down the units (all of them) and see whether they check OK?
- #3
Lnewqban
Homework Helper
Gold Member
- 4,116
- 2,331
I can see two errors:
* Revise your math regarding resultant net force.
* Incorrect equation for calculating distance.
Please, see:
http://hyperphysics.phy-astr.gsu.edu/hbase/mot.html#motcon
* Revise your math regarding resultant net force.
* Incorrect equation for calculating distance.
Please, see:
http://hyperphysics.phy-astr.gsu.edu/hbase/mot.html#motcon
- #4
danjsmith98
- 11
- 2
Thanks for that mate just redid it and got the right answer will definitely be more thorough with my calculations next time!Lnewqban said:
