Recent content by ubuntu2

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    Conservation of energy of a bike uphill

    I am aware of that, I was just trying to avoid writing a confusing text.
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    Conservation of energy of a bike uphill

    No actually, the system did not accept KE(final)-KE(initial) neither.
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    Conservation of energy of a bike uphill

    Kinetic energy and potential energy.
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    Conservation of energy of a bike uphill

    The total energy of the object changes.
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    Conservation of energy of a bike uphill

    Homework Statement Jonathan is riding a bicycle and encounters a hill of height h. At the base of the hill, he is traveling at a speed vi. When he reaches the top of the hill, he is traveling at a speed vf. Jonathan and his bicycle together have a mass m. Ignore friction in the bicycle...
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    C Programming: Output of Float Calculation

    right! integer operated by integer results in integer! thanks a lot.
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    C Programming: Output of Float Calculation

    The question is What will be the output? #include<stdio.h> int main(void) {float y=6/4; printf("%.1f\n",y);} The answer is 1.0 I got that right by trusting my senses:biggrin:; but I want to understand why.