If the car is moving on the level road at a speed of 50 km/h has a wh…

Question

If the car is moving on the level road at a speed of 50 km/h has a wheelbase 4 m, a distance of C. G. from ground 800 mm and distance from rear wheels is 1.2 m. Coefficient of friction is 0.8. What is the retardation if…

Accepted Answer

Option B. 2.4 m/s 2. Answer & Solution Answer: Option B Solution: aligned Given:\;& L=4\, m,\; h=0.8\, m,\; d_ rear=1.2\, m,\; =0.8 \[4pt] Front axle distance:\;& L-d_ rear=2.8\, m \[6pt] Concept:\;& Front-wheel braking; force limited by front-axle load \[6pt] Static front-axle load:\;& W_f=W d_…

If the car is moving on the level road at a speed of 50 km/h has a wheelbase 4 m, a distance of C. G. from ground 800 mm and distance from rear wheels is 1.2 m. Coefficient of friction is 0.8. What is the retardation if the brakes are applied to the front wheels?

Solution