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Sorab
Answers (2)
lol, Equation 1 is actually N=(mv^2)/(r)(ucosX+sinX)
FBD: friction down angled road/ramp, normal force perpendicular to ramp, gravity down, impending motion up ramp. Fnet = ma In r direction, Friction_r+N_r=mv^2/r (f_s)(cosX)+NsinX=mv^2/r uNcosX+NsinX=mv^2/r N=(mv^2)/(ucosX+sinX) (1) In z direction,
