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Recent content by Rohan Zulfiqar

R
Physics: Post your doubts here!

I did'nt understand your question. We use two sf at the end of an answer. But, during calculations, we use more
- Rohan Zulfiqar
- Post #18,103
- May 2, 2019
- Forum: A-Levels
R
Physics: Post your doubts here!

Also, the (-6.30) which is dividing (4850 x v), will go add to the other side or will multiply ?
- Rohan Zulfiqar
- Post #18,101
- Apr 30, 2019
- Forum: A-Levels
R
Physics: Post your doubts here!

Can anyone please explain me how to solve question 2 (b) (v) of 9702/23/M/J/18 . According to the formula, we have two v. fo = fsv/v-vs But how to solve and get v ?
- Rohan Zulfiqar
- Post #18,100
- Apr 30, 2019
- Forum: A-Levels

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