Final answer:
In the context of the given quantity 36kgm/s, "m/s" individually represents velocity. But, when combined with mass (kg), the total expression stands for momentum. It's important to note the 'd' could be a typo.
Step-by-step explanation:
In the quantity 36kgm/s, "m/s" represents the unit of measurement for velocity. Velocity is a vector quantity as it has both magnitude and direction. However, when integrated into the whole 36kgm/s, the entire expression represents momentum.
Momentum, denoted by 'p', is the product of an object's mass (in kg) and its velocity (in m/s). Therefore, if a system has a mass of 36kg and velocity of 1m/s, for example, its momentum would be 36 kg.m/s.
So, while m/s on its own stands for velocity, in the context of this question it is part of a momentum expression. The letter 'd' in 36kgm/d is likely a typo as it doesn't match with any usual physical quantity.
Learn more about Velocity and Momentum