Problem 1453. Calculate Engine Power

Created by Chintan

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Calculate Engine Power (P) in kW given the values of Torque(M) in Nm and Engine Speed(n) in rpm

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269 Solutions
46 Solvers

Last Solution submitted on May 06, 2020

Last 200 Solutions

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4 Comments

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Dan on 24 Apr 2013

You forget to divide by 60

Claudio Gelmi on 24 Apr 2013

I think there is a 2 missing in one of the answers...they are not consistent...

Chintan on 25 Apr 2013

@Dan- Yes, Thanks.
@Claudio - For specific formula, answers are consistent but correct final answer in both cases should be divided by 60 as Dan mentioned.

bainhome on 26 May 2015

fomula's unit was wrong,and precision is harsh.why don't you guys use tolerence?

Solution Comments

Solution 867827

1 Comment

1 Comment

William on 7 Apr 2016

I believe the test cases give the power in Joules/minute, rather than the requested units of kW.

Solution 289586

2 Comments

2 Comments

Sudhanshu Nahata on 25 Jul 2013

The test suite is generating wrong answers!!

Aaron on 16 Apr 2015

Test suite answers need to be /60 and are in watts, not kW.

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basic matlab

Problem 1453. Calculate Engine Power

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Last 200 Solutions

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Problem Recent Solvers46

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Problem 1453. Calculate Engine Power

Solution Stats

Last 200 Solutions

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Solution Comments

Problem Recent Solvers46

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