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My Notes Ask Your Tea points You have builtぁdevice that measures the temperature outside and displays it on dial as a measure of how far away from room temperature outside is. The way the dial works is that a needle with charged ball on the end is placed between two charged parallel plates. The strength of the uniform electric field between the plates is proportional to the outside temperature. Given that the charged ball on the needle has a charge of -2.5 HC and the needle can be represented as a string with tension 0.350 N, and is at an angle of 25, consider the following. free-body diagram What is the mass of the object? What is the magnitude of the electric field N/C Adesional Malerials
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2 E mf ① Tcagニ.my ラ 0.35Gの2s®-mxq. 8 ラ m= 0.0329 32.1 m 4

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