Force is not speed. Force is what makes an object change its speed. In other words force produces acceleration, which changes speed. The exact relation is given by one of Newton's laws of motion f=ma you can rewrite this as acceleration= force / mass
Speed and force are quite different things.
Speed
You cannot calculate force with only speed.
speed is force because its using energy to move and it is movement because speed is work.
force
Frictional force acts against speed of any object.
The orbital speed of a planet is a direct result of the gravitational force between that planet and the Sun. The greater the force, the faster the speed.
How do engineers force a roller coaster to speed up
Because the size of the objects determine the speed and force of the object, the smaller the object, the higher the speed and the less force is applied whereas a larger object will apply more force and less speed.
Force affects the speed of power output. If the driving force is slow, the speed of power output will also be sluggish. Alternatively, if the driving force is fast, power output will be able to match the speed.
That is called the centripetal force. Its magnitude is speed squared / radius.That is called the centripetal force. Its magnitude is speed squared / radius.That is called the centripetal force. Its magnitude is speed squared / radius.That is called the centripetal force. Its magnitude is speed squared / radius.
Force Multiplier