VidhyaKosh
Test SeriesFree PYQsExamsPricing

JEE Main 2003 Physics question

PhysicsMotion in a Straight LineJEE Main 2003

A car, moving with a speed of 50 km/hr, can be stopped by brakes after at least 6 m. If the same car is moving at a speed of 100 km/hr, the minimum stopping distance is

Answer: (3)

Solution

With the same maximum braking retardation , the stopping distance is . Doubling the speed multiplies

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-038064