Question

a=2i+j+3k,
b=3i-2j-2k find
a-b

Answer 1

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Heat is the form of energy that is transferred between systems or objects with different temperatures (flowing from the high-temperature system to the low-temperature system). Also referred to as heat energy or thermal energy. Heat is typically measured in Btu, calories or joules.

Answer 2

$\huge\red{A}\red{N}\red{S}\red{W}\red{E}\red{R}$

Heat is the form of energy that is transferred between systems or objects with different temperatures (flowing from the high-temperature system to the low-temperature system). Also referred to as heat energy or thermal energy. Heat is typically measured in Btu, calories or joules.