Question

having
A vehicle a weight of 8ookg is movin
ing on the
road. If the coefficient of fracition 6 between the
tgres and road surface is 0.3, then calculate the
force of friction..​

Answer 1

$\huge\mathbb{\underline{Answer:-}}$

➢Let Maximum frictional force fm = μ mg = 0.3 m(10) fm = 3 m N For maximum speed, mv2r = fm mv2300 = 3 m v = 30 m/s v = 30 × 185 = 108 km/h