find the maximum speed at which a truck can safely travel without troppling over,on a curve of radius 250m. the height of the centre of gravity of the truck above the ground is 1.5m and distance between the wheel is 1.5m ,the truck being horizantal.

Question

anonymous · Answer

@Herp_Derp @henpen

anonymous · Answer

$$Vmax = \sqrt{r g}$$

anonymous · Answer

Do u have answer key ? @Ruchi.

anonymous · Answer

no why? @Yahoo!

anonymous · Answer

i just need to check my answer

anonymous · Answer

in book answer is given 35 m

anonymous · Answer

no its answer is 35m/s

anonymous · Answer

Can u check ur question once more

anonymous · Answer

i hav check my question is writing u r appling the concept of troopling bt its in ques given the case of not troopling.

anonymous · Answer

@timo86m @TuringTest plz hlp me out.

anonymous · Answer

@tryder @Kryten @ujjwal hlp me out plzz

ujjwal · Answer

AC=1.5 m
AB=(1.5/2)=0.75 m
angle of inclination, $\theta$=90-$\tan^{-1}\frac{1.5}{0.75}$=26.56 degree
Now, max velocity, v=$\sqrt{rg\tan\theta}$ where r is normal reaction|dw:1345094191425:dw|

ujjwal · Answer

Sorry, r is radius!
And it will give you an answer of 34.996 (approx 35 m/s)

anonymous · Answer

tnx for hlp me i hav get the answer bt  nt  by this 1 by applying torque concept.