A circular road of radius 1000m has banking angle 45°.The maximum safe speed of a car

A circular road of radius 1000m has banking angle 45°.The maximum safe speed of a car having mass 200 kg will be, if the coefficient of the friction between the tyre and road is 0.5

Options

(a) 172 ms⁻¹
(b) 124 ms⁻¹
(c) 99 ms⁻¹
(d) 86 ms⁻¹

Correct Answer:

172 ms⁻¹

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Two poles of same strength attract each other with a force of magnitude F
  2. A conductor of length 5 cm is moved parallel to itself with a speed of 2 m/s,
  3. A small part of the rim of a fly wheel breaks off while it is rotating at a constant
  4. The instantaneous values of alternating current and voltages in a circuit are given as
  5. In Wheatstone bridge, three resistors P,Q and R are conncected in three arms