There is no "unit for constant speed".The SI unit for speed (just "speed") is meters per second.
Constant speed means there is no acceleration; the unit for acceleration is meters per second squared.
I am not sure what you mean with "force constant". The SI unit of force is the newton.
Distance: Meters (or metres) Speed & velocity (meters per second). velocity also needs a direction but that isn't defined by SI units.
The SI unit of Coulomb's constant is Nm^2/C^2 (Newton meter squared per coulomb squared).
Constant speed means moving at a steady rate without any change in velocity, while constant acceleration means changing the velocity by the same amount in each unit of time. In other words, constant speed is uniform motion, while constant acceleration is when the velocity is changing at a constant rate.
The SI unit for spring constant is Newton per meter (N/m). It represents the amount of force required to stretch or compress a spring by one meter.
I am not sure what you mean with "force constant". The SI unit of force is the newton.
In the SI system the radiation constant (Stefan-Boltzmann constant) is measured in W/m2.K4.
The SI unit for speed is meters per second.
The SI unit for average speed is meters per second (m/s). This unit represents the distance traveled per unit of time.
SI and CGS unit of porosity is the constant between the molar fluxes. This is due to molecular diffusion and the gradient.
The SI unit for tangential speed is meters per second (m/s).
It is m3kg-1s-2
It is Newtons per metre.
unit of both gravitation and force is newton(N) if you mean gravitational constant the unit is-Nm^2/kg^2
The SI unit for speed and velocity is meters per second (m/s). Speed is a scalar quantity that represents how fast an object is moving, while velocity is a vector quantity that includes both speed and direction.
Velocity is comprised of a speed part and a direction part. (any SI unit of length)/(any SI unit of time) is a unit of speed. The simplest one, in SI base units, would be meters/second . Direction is most often stated as an angle.
The International System of Units (SI) has two type of units, base units and derived units. Speed is a derived unit. Its unit is Meter/sec. Its a scalar quantity.