Given that the PE at A is 20 kJ and KE at A is 5.0 kJ. What is the KE at B if the height at B is 2.0 m? (mass= 1000kg) A a) 5.4 kJ b) 19.6 kJ c) 7.0 kJ d) 1935 J

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Chapter5: Energy
Section: Chapter Questions
Problem 9P: A mechanic pushes a 2.50 103-kg car from rest to a speed of v, doing 5.00 103 J of work in the...
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Given that the PE at A is 20 kJ and KE at A is 5.0 kJ.
What is the KE at B if the height at B is 2.0 m? (mass= 1000kg)
A
a) 5.4 kJ
b) 19.6 kJ
c) 7.0 kJ
d) 1935 J
Transcribed Image Text:Given that the PE at A is 20 kJ and KE at A is 5.0 kJ. What is the KE at B if the height at B is 2.0 m? (mass= 1000kg) A a) 5.4 kJ b) 19.6 kJ c) 7.0 kJ d) 1935 J
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