When a car passes mark A driver applies brakes Thereafter

Last updated: 6/27/2023

When a car passes mark A driver applies brakes Thereafter reducing where in the Road speed uniformly from 160 km h at A the car passes mark with a speed as the car moving 40 km h The marks are at equal distances on the road as shown below with a speed of 100km ha Neglect size of car a at mark B Mark A Mark B Mark C Lb wA B c B w l