A scalar quantity has an angle which is an even multiple of 90 degrees.
A vector quantity has an angle which is an odd multiple of 90 degrees.
A quaternion has any angle and includes the scalar and the vector;
quaternion q = cos(angle) + unit-vector sin(angle)
A scalar quantity is something that only has magnitude and no direction. Any physical quantity that has both magnitude and direction, such as velocity or force, cannot be a scalar quantity.
No, mass is not a scalar quantity. It is a scalar quantity. Scalars have only magnitude and no direction.
No, mass and energy are not scalars. Mass is a scalar quantity while energy is a scalar quantity.
Pressure is a scalar quantity. It is defined as the force per unit area and only has magnitude, not direction.
No, acceleration is not a scalar quantity. It is a vector quantity because it has both magnitude and direction.
temperature is a scalar quantity................
Work is a scalar quantity.
A scalar quantity is something that only has magnitude and no direction. Any physical quantity that has both magnitude and direction, such as velocity or force, cannot be a scalar quantity.
Temperature is a scalar quantity. It has magnitude but not direction.
No, mass is not a scalar quantity. It is a scalar quantity. Scalars have only magnitude and no direction.
Current is a scalar quantity, I= dq/dt.
No, mass and energy are not scalars. Mass is a scalar quantity while energy is a scalar quantity.
Pressure is a scalar quantity. It is defined as the force per unit area and only has magnitude, not direction.
No, acceleration is not a scalar quantity. It is a vector quantity because it has both magnitude and direction.
Scalar
It is scalar
scalar