Evaluate maximum inclination that can climb - car, Mechanical Engineering

Assignment Help:

Evaluate maximum inclination that can climb:

Q: A four wheel drive can as shown in the figure has mass of 2000Kg with the passengers. The roadway is inclined at the angle with the horizontal. If the coefficient of friction in between tyres and road is 0.3, what is maximum inclination that can climb?

1549_Evaluate maximum inclination that can climb.png

Sol.: Let the maximum value for the inclination is θ for body to remain stationary.

Let 0.25m distance is distance between inclined surface and C.G. Now, Sum of forces parallel to plane = 0

Wsin   = µ(R1 + R2)                                                                                                                     ...(i)

The sum of forces perpendicular to plane = 0

R1  + R2 = Wcosθ                                                                                                                            ...(ii)

By putting the value of equation (ii) in (i), We get

Wsinθ   = µ(Wcosθ ) Or       µ = tanθ

θ= tan-1(0.3)

θ= 16.69º                                                                 .......ANS

 


Related Discussions:- Evaluate maximum inclination that can climb - car

Motorcycle repairing, In MOTORCYCLE REPAIRING we have gone through various ...

In MOTORCYCLE REPAIRING we have gone through various complaints related to engine starting, problem related to gear, clutch, etc. and their possible reasons of trouble making. The

Welding transformer, Welding transformer The resistance welding transfo...

Welding transformer The resistance welding transformers step down the line tune of 2 to 20 V. The primary is connected to the line supply and is made from edge bent copper stri

Determining the number of kanban card sets, Determining the Number of Kanba...

Determining the Number of Kanban Card Sets: Example: Determining the Number of Kanban Card Sets X automotive, a company that makes muffler assemblies for the Mangalore Mo

Calculate the actual mechanical output, Question: A 4- pole DC motor is...

Question: A 4- pole DC motor is operated as a separately excited motor.  When the motor is externally driven at 1800 rpm with rated field current and zero armature current,

What are major cutting tools used for machining of metals, a) What are majo...

a) What are major kinds of cutting tools used for machining of metals? b) What important role the chip breakers play during machining of metals? c) Write four important requi

Try square-measuring tools , Try Square: It has two straight edge arms at ...

Try Square: It has two straight edge arms at the angle of 90 degree and it is used to check the perpendicularity. A try square is shown in Figure. Figure: Try Square

Kinematics and Dynamics of Machinery, I have Four (4) questions related to ...

I have Four (4) questions related to Kinematics and Dynamics of Machinery . I need them exactly after 30 hours. Thanks and please do let me know.

Composite Materials, One can increase the toughness of a ceramic material b...

One can increase the toughness of a ceramic material by introducing fibers to the structure of the ceramic and create a ceramic-matrix composite. However, unlike other fiber-reinfo

Thermal condition in brake design, a) Consider a brake of your choice and I...

a) Consider a brake of your choice and Illustrate self locking and self energizing condition & its significance in brakes design. b) Discuss thermal condition in brake design.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd