PhysicsHard42×since 2002Q6299A car of 800 kg800 \mathrm{~kg}800 kg is taking turn on a banked road of radius 300 m300 \mathrm{~m}300 m and angle of banking 30∘30^{\circ}30∘. If coefficient of static friction is 0.2 then the maximum speed with which car can negotiate the turn safely: (g=10 m/s2,3=1.73)(\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^2, \sqrt{3}=1.73)(g=10 m/s2,3=1.73)A51.4 m/sB102.8 m/sC70.4 m/sD264 m/sCheck answerSkip