The maximum speed of a car on a road turn of radius 30 m ; if the coefficient of friction…
Physics · NEET · NTA Exams — Laws of Motion
The maximum speed of a car on a road turn of radius 30m; if the coefficient of friction between the tyres and the road is 0.4; will be [AMU 1995; MH CET (Med.) 1999, 2001;
Kerala PET 2007; MP PET 2013]
Kerala PET 2007; MP PET 2013]
- 9.84 m/s
- 10.84 m/s
- 7.84 m/s
- 5.84 m/s
Answer
(C) 7.84 m/s
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Which of the following sets of concurrent forces may be in equilibrium?
- Assertion : When a bicycle is in motion, the force of friction exerted by the ground on the two wheels is…
- A stationary particle explodes into two particles of masses m 1 and m 2 which move in opposite directions…
- A coin is dropped in a lift. It takes time t 1 to reach the floor when lift is stationary. It takes time t 2…
- A car of mass m is moving on a level circular track of radius R. If µ s represents the static friction…
- The upper half of an inclined plane of inclination is perfectly smooth while the lower half is rough. A…
- Starting from rest, a body slides down a 45° inclined plane in twice the time it takes to slide down the same…
- A body of mass 2 kg is hung on a spring balance mounted vertically in a lift. If the lift descends with an…
More Laws of Motion questions · Browse all practice questions