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book Science and Mathematics for Engineering 6th Edition by John Bird cover

Science and Mathematics for Engineering 6th Edition by John Bird

Edition 6ISBN: 978-0367204747
book Science and Mathematics for Engineering 6th Edition by John Bird cover

Science and Mathematics for Engineering 6th Edition by John Bird

Edition 6ISBN: 978-0367204747
Exercise 6
3 kJ of energy are supplied to a machine used for lifting a mass. The force required is
1 kN. If the machine has an efficiency of 60%, to what height will it lift the mass ?
Explanation
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Science and Mathematics for Engineering 6th Edition by John Bird
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