ATAR Notes: Forum

VCE Stuff => VCE Science => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Physics => Topic started by: Tyler90 on April 20, 2020, 06:29:43 pm

Title: Question Help
Post by: Tyler90 on April 20, 2020, 06:29:43 pm

Am unsure how to work out the attached question, any help will be appreciated.
Thank you!

Title: Re: Question Help
Post by: dieeisdiele on April 22, 2020, 11:36:49 am

I don't know if it helps, but I think it might be to do with Lenz's law.

Title: Re: Question Help
Post by: Bri MT on April 22, 2020, 11:59:43 am

Quote from: dieeisdiele on April 22, 2020, 11:36:49 am

I don't know if it helps, but I think it might be to do with Lenz's law.

It's absolutely a Lenz's law question. I've got to zoom into a workshop for uni soon so I can't reply in detail but you want to approach it using those steps:
- What's the change
- How can it be opposed