Question

A frictionless curve of radius 100 m, banked at an angle of 45 degrees, may be safely negotiated at a speed of m/s Mark for Review

Answer 1

31 meter per second

Step-by-step explanation:

Now r is the radius which is 100 meters. G is 9.8 and theta is equal to 45 degrees. From this, we get the speed equal to 31 meter per second. This is the required speed, and this completes the solution