retarding force การใช้

• Since it is far from the axis, the retarding force it exerts is maximum.
• There are, however various schemes applied to provide a retarding force using the traction motors.
• It is identical to the retarding force acting on a charged ionizing particle travelling through the matter.
• An equilibrium rotor speed is established between driving and retarding forces, which is an unambiguous measure of the dynamic viscosity.
• The force of the spring arm against the cam exerts a retarding force on the mainspring, reducing its torque, which varies with the thickness of the cam.
• The ballistic pressure wave is proportional to this retarding force ( Courtney and Courtney ), and this retarding force is also the origin of both temporary cavitation and prompt damage ( CE Peters ).
• The ballistic pressure wave is proportional to this retarding force ( Courtney and Courtney ), and this retarding force is also the origin of both temporary cavitation and prompt damage ( CE Peters ).
• "' Engine braking "'occurs when the retarding forces within an engine are used to slow a vehicle down, as opposed to using additional external braking mechanisms such as friction brakes or magnetic brakes.
• As the clock runs and the mainspring unwinds, the cam rotates and the spring bears against the narrower parts of the cam, reducing the retarding force gradually, to compensate for the declining force of the mainspring.
• It represents the principle that the difference between the aggregate accelerating forces of a system and that of the retarding forces is equal to one half the " vis viva " accumulated or lost in the system while the work is being done.
• A constant retarding force of 50 newtons is applied to a body of mass 20 kilograms moving initially with speed of 15 metres per second . how lomg does the body take to stop  Preceding talk ) 16 : 22, 10 October 2008 ( UTC)
• Section 112 of the Canadian Rail Operating Rules states " when equipment is left at any point a sufficient number of hand brakes must be applied to prevent it from moving " and " the effectiveness of the hand brakes must be tested before relying on their retarding force.
• Note that "'effective "'exhaust velocity and "'actual "'exhaust velocity can be significantly different, for example when a rocket is run within the atmosphere, atmospheric pressure on the outside of the engine causes a retarding force that reduces the specific impulse, and the effective exhaust velocity goes down, whereas the actual exhaust velocity is largely unaffected.