# Uncertainty of measurements

1. Feb 8, 2017

### Diana Moceiparisi

a) A locomotive (train) starts from rest at a locomotive yard and accelerates at a rate of 1.80 m s-2 for 12.0 s. It then runs at constant speed for 50.0 s and slows down at a rate of 3.50 m s-2 until it stops at the next station. Determine the total distance covered by the train.

2. Feb 8, 2017

### cnh1995

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3. Feb 8, 2017

### Diana Moceiparisi

sorry man & yes i've done that. can you solve the problem i posted? :)

4. Feb 8, 2017

### cnh1995

Sorry, not the one you posted in the HH forum!
I can solve this one.

5. Feb 8, 2017

### Diana Moceiparisi

ah okay then haha. That'd be nice :)

6. Feb 8, 2017

### Drakkith

Staff Emeritus
Welcome to PF!

As cnh1995 already said, we require that all homework questions be posted in the homework forums.