Physics - GCSE AQA - Combined Science - Higher: A laptop charger passes a current of 8 A through a laptop battery. Calculate, in minutes, how long the charger needs to be connected to the battery for 28,000 C of charge to be transferred.

Question

A laptop charger passes a current of 8 A through a laptop battery. Calculate, in minutes, how long the charger needs to be connected to the battery for 28,000 C of charge to be transferred.

yxng.edxn · Accepted Answer

T = Q ÷ I

28,800 ÷ 8

> 3600 seconds

= 60 minutes

Physics - GCSE AQA - Combined Science - Higher

A laptop charger passes a current of 8 A through a laptop battery. Calculate, in minutes, how long the charger needs to be connected to the battery for 28,000 C of charge to be transferred.

T = Q ÷ I 28,800 ÷ 8 > 3600 seconds = 60 minutes

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