engineering recuitment NHPC JE & THDC JE 2023 Mock Test Highway Engineering Highway Geometric Design
You have a braking test where your speed is 18 km/h. When you applied the brakes, the skid marks were 5.0 m in length. What would be the magnitude of skid resistance? (Take g = 10 m/s2)
1
0.05
2
0.18
3
3.24
4
0.25