A runner burns 3.01 x 10^3 kJ during a five mile run. How many...

When 1 mol of a gas burns at constant pressure, it produces 2424 J of heat and does 6 kJ of work....

In lab, Will burns a 0.6 g peanut beneath 48 g of water, which increases in temperature from 22 de...

LP gas burns according to the exothermic reaction: C3H8(g) + 5 O2(g) right arrow 3 CO2(g) + 4 H2O(...

Runner A speed 1km/hour Runner B speed 2km/hour They start of at the same point at the oval.In a...

An elite runner burns 1000 Calories (4,180,000 J) in one hour. How much power does this correspond...

Runner A and Runner B tracked their mileage. Runner A’s average miles per minute are displayed in th...

Runner A and runner B tracked their Mileage

Causes of burns

As magnesium burns, it burns into a white powder. The mass of the white powder produced is greater t...

Runner A and Runner B are running a marathon at different speeds.

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