Unit vector does not have any .......
Direction
Magnitude
Unit
All of these
(c)
Unit vector does not have any unit.
Define scalar and vector physical quantities with their examples.
Angular momentum is
Classify the given physical quantities in vector and scalar. Position, speed, velocity, pressure, acceleration, temperature, force, work, energy.
The expression $\left( {\frac{1}{{\sqrt 2 }}\hat i + \frac{1}{{\sqrt 2 }}\hat j} \right)$ is a
Confusing about what to choose? Our team will schedule a demo shortly.
