Units

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Amy_Hoang_1E
Posts: 11
Joined: Wed Sep 21, 2016 2:55 pm

Units

Postby Amy_Hoang_1E » Tue Feb 21, 2017 6:17 pm

For number 8 of the Practice quiz, when I calculated the answer it came out to be in seconds, but the answer provided was in minutes. Is it necessary to always convert the answer to minutes when they are asking for time. Or does it not matter if we have either seconds or minutes?

emilie liu 3G
Posts: 23
Joined: Fri Jul 22, 2016 3:00 am

Re: Units

Postby emilie liu 3G » Tue Feb 21, 2017 6:27 pm

It should not matter which units you use in your answer as long as the value is correct and corresponds to the units you use. I noticed in the textbook that if they usually have the answers in the units that they provided in the question!

Bryan Vega 2E
Posts: 12
Joined: Wed Sep 21, 2016 2:56 pm

Re: Units

Postby Bryan Vega 2E » Tue Feb 21, 2017 6:48 pm

Unless the question specifically asks you to state your answer in a particular unit, it does not matter what units you choose to use.

Mishta Stanislaus 1H
Posts: 45
Joined: Fri Sep 29, 2017 7:04 am

Re: Units

Postby Mishta Stanislaus 1H » Sun Feb 25, 2018 9:16 pm

Bryan Vega 2E wrote:Unless the question specifically asks you to state your answer in a particular unit, it does not matter what units you choose to use.

So essentially you choose?

RussellChin_3A
Posts: 42
Joined: Sat Jul 22, 2017 3:01 am

Re: Units

Postby RussellChin_3A » Sun Feb 25, 2018 9:20 pm

I would use seconds unless otherwise stated simply because it is the SI units for time.

Sarah 2F
Posts: 33
Joined: Fri Sep 29, 2017 7:06 am

Re: Units

Postby Sarah 2F » Thu Mar 01, 2018 4:52 pm

Usually seconds should be the one being used.

Peter Dis1G
Posts: 97
Joined: Fri Sep 29, 2017 7:04 am

Re: Units

Postby Peter Dis1G » Sun Mar 04, 2018 9:41 pm

Doesn't matter, just beware of the units cancellation when calculating

Jaewoo Jo 2L
Posts: 31
Joined: Fri Sep 29, 2017 7:06 am

Re: Units

Postby Jaewoo Jo 2L » Sun Mar 04, 2018 10:59 pm

I leave it at seconds unless it is stipulated that minutes or any other time measurement is used instead.


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