作业帮Is pressure a vector or scalar quantity?
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Is pressure a vector or scalar quantity?
I know force is a vector quantity since it is defined as a pull or a push one object exerts on another.
if so, why pressure, which can be calculated using the relationship 'pressure = force over area' is a scalar quantity?
I know force is a vector quantity since it is defined as a pull or a push one object exerts on another.
if so, why pressure, which can be calculated using the relationship 'pressure = force over area' is a scalar quantity?
Pressure is a vector .矢量乘矢量为标量,矢量乘标量依然是矢量.
Is pressure a vector or scalar quantity?
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