Vector Addition 1. Solve for the resultant displacement of the two vectors: use both drawing and mathematical
way to solve it.
A=2.3 km, 45° north of east
B=4.8 km, north
anyon will give brainliest

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

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