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1) (Term Project Question) A 150 HP electric vehicle with 72 KWh 800 V battery cruizes on the highway at a constant 85 km/hr, which is the most efficient speed for that brand. Its fully charged batteries last 7.6 hours at this constant speed. a) What is the power consumed at this speed? (50 pts), b) What is the current drawn ? (50 pts) 

          1) (Term Project Question) A 150 HP electric vehicle with 72 KWh 800 V battery cruizes on the highway at a constant 85 km/hr, which is the most efficient speed for that brand. Its fully charged batteries last 7.6 hours at this constant speed.
a) What is the power consumed at this speed? (50 pts),
b) What is the current drawn ? (50 pts)
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1) (Term Project Question) A 150 HP electric vehicle with 72 KWh 800 V battery cruizes on the highway at a constant 85 km/hr, which is the most efficient speed for that brand. Its fully charged batteries last 7.6 hours at this constant speed. a) What is the power consumed at this speed? (50 pts), b) What is the current drawn ? (50 pts)

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University Physics with Modern Physics
University Physics with Modern Physics
Hugh D. Young 14th Edition
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Hello. I urgently need an answer to this question. I will be glad if you help me. Thank you. 1) (Term Project Question) A 150 HP electric vehicle with a 72 kWh 800 V battery cruises on the highway at a constant 85 km/hr, which is the most efficient speed for that brand. Its fully charged batteries last 7.6 hours at this constant speed. a) What is the power consumed at this speed? (50 pts) b) What is the current drawn? (50 pts)
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Transcript

-
0:00 Hello.
00:02 So let's look at the parameters given in the question.
00:07 So we have, let's see.
00:15 We have potential difference.
00:17 V to be 12 volts.
00:24 We have energy 2.
00:31 2 times 10 to be 7 jules.
00:34 We got power to be, what is that? 8 kilowatts.
00:43 Now we want to find the current.
00:46 Let's talk about i.
00:49 Current, i'm going to be equal to the power divided by the voltage.
00:56 So each kilo is thousand divided by 12.
01:02 You can get a current.
01:07 So 8 ,000 divided by 12.
01:12 We have 6666 .67 emper.
01:19 Let's look at 2...
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