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Question 3 1 pts A butterfly is sitting on a wire of length 3.2 m. The combined mass of the butterfly and the wire is 32
Posted: Sat Jul 09, 2022 12:07 pm
by answerhappygod
- Question 3 1 Pts A Butterfly Is Sitting On A Wire Of Length 3 2 M The Combined Mass Of The Butterfly And The Wire Is 32 1 (27.79 KiB) Viewed 39 times
Question 3 1 pts A butterfly is sitting on a wire of length 3.2 m. The combined mass of the butterfly and the wire is 329 g. A magnetic field of strength of 2.1 T is applied in the region perpendicular to the wire. A current flows through the wire as such that the force due to the magnetic field balances the weight of the butterfly and the wire. What is the magnitude of the current (in A)? Round off to TWO decimal places [Hint: equate the magnetic force on the wire and the total weight of the butterfly and the wire]