What Will Be Ratio Of Speed In First To Second To The Speed In Next 4 Second? What will be ratio of speed in first to second to the speed in next 4 second? Thus ratio of speed v2v1=x/4x/2=12. What will be the ratio of speed in first 2 seconds to speed in next 4
What Is SI Unit Of VR? The SI unit of angular velocity is radians per second, with the radian being a dimensionless quantity, thus the SI units of angular velocity may be listed as s− 1. How do you calculate VR in physics? This is how we can prove that V.R. is represented by another
What Is The Relation Between Mechanical Advantage And Efficiency? Efficiency (η)=M.A.V.R. Thus, the mechanical advantage of the machine is equal to the product of its efficiency and Velocity ratio. What is the relation between Ma and VR? Efficiency = Mehanical Advantage / velocity Ratio. For ideal machine efficiency = 1. Hence M.A = V. R.