Laws of MotionHard
Question
The maximum speed of a car on a road turn of radius 30 m; if the coefficient of friction between the tyres and the road is 0.4; will be
Options
A.9.84 m/s
B.10.84 m/s
C.7.84 m/s
D.5.84 m/s
More Laws of Motion Questions
The adjoining figure shows a force of 40N pulling a body of mass 5kg in a direction 30o above the horizontal. The body i...A block tied between two springs is in equilibrium. If upper spring is cut then the acceleration of the block just after...The pulley shown in figure is made using a thin rim and two rods of length equal to diameter of the rim. The rim and eac...A metal sphere is hung by a string fixed to a wall. The forces acting on the sphere are shown are fig. Which of the foll...According to figure the reading of the spring balance will be : (all contacts are smooth) [g = 10 m/s2]...