Find the required quantities for the problem given below:
A bus is travelling at \(54\ km/h\) when the driver sees an obstacle \(30\ m\) ahead. The driver takes \(0.2\ s\) to react before pressing the brake. Once the brake is applied, the velocity of the bus reduces constant acceleration of \(7.5\ ms^{-2}\). Will the bus be able to stop before reaching the obstacle?
1. The formula to find out the distance covered during reaction time is:
2. The formula to find out the distance covered in the time of braking:
3. Distance covered during reaction time \(=\) \(m\)
4. Braking distance \(=\) \(m\)
5. Total stopping distance \(=\) \(m\)
[Note: Enter the answer in two decimal values]