The force acting on an object of mass m traveling at velocity υ in a circle of radius r is giving by `F=(mv^2)/r`
The measurements recorded as m `m= 3.5kg +-0.1`
`υ = 20 m'/'s +-1 m'/'s``' '` `r=12.5m+- 0.5 m`
Find the maximum possible (1) fractional error (2) % error in the measurement of force. How will you record the reading?