How many of the following mechanics quantities are best represented mathematically as vectors?
Distance (Sl units of m)
Weight (Sl units of N)
Position (Sl units of m)
Angle (SI units of radians)
Force (Sl units of N)
Velocity (Sl units of m/s)
Mass (Sl units of kg)
Acceleration (SI units of m/s²)
Speed (Sl units of m/s)
Moment, also called Torque (Sl units of N-m)
4 quantities are vectors
5 quantities are vectors
6 quantities are vectors
7 quantities are vectors