A driver applies the brakes on seeing traffic signal 400m ahead. At the time of applying of brakes vehicle was moving with speed `15 m//s`. The brakes provide uniform deceleration of `0.3m//s^(2)`. The displacement of the vehicle in 1min duration after the driver sees the signal is :

Options

A. `25m`
B. `375m`
C. `360m`
D. `40m`

Explanation

To solve the problem step by step, we will follow these calculations:

### Step 1: Identify the known values
- Initial speed (u) = 15 m/s
- Final speed (v) = 0 m/s (the vehicle comes to a stop)
- Deceleration (a) = -0.3 m/s² (negative because it's deceleration)
- Distance to traffic signal = 400 m

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