Q1 a battery having an emf of 1110 v delivers 102 ma when

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Q1. A battery having an emf of 11.10 V delivers 102 mA when connected to a 61.0 load. Find out the internal resistance of the battery.

Q2. The weight of passengers on a roller coaster increases by 52 as the car goes during a dip with a 40 radius of curvature.

What is the car's speed at the bottom of dip?

Reference no: EM13353776

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