Pick out the only vector quantity in the following list: Temperature, pressure, impulse, time, power, total path length, energy, gravitational potential, coefficient of friction, charge.
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Pick out the only vector quantity in the following list: Temperature, pressure, impulse, time, power, total path length, energy, gravitational potential, coefficient of friction, charge.
- Scalar quantity = The physical quantity which have only magnitude (numerical value) but no direction.
- Vector quantity = The physical quantity which have only magnitude (numerical value) and direction.
Temperature = scalar quantity
Pressure = scalar quantity
Impulse = vector quantity
Time = scalar quantity
Power = scalar quantity
Total path = scalar quantity
Length = scalar quantity
Energy = scalar quantity
Gravitational potential = scalar quantity
Coefficient of friction = scalar quantity
Charge = scalar quantity
⟹ Impulse is only vector quantity
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- Pick out the only vector quantity in the following list: Temperature, pressure, impulse, time, power, total path length, energy, gravitational potential, coefficient of friction, charge.
- Impulse is only vector quantity because it have magnitude and direction both.
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