Calculate the stress induced in the top and bottom fibres of the bar. What will be stress in the above fibres‚ if the bar is additionally acted upon by a tensile stress of 50 N/mm2 along the axis. (6 Marks) iii) A circular shaft is to transmit a torque of 500 Nmm at a speed of 1000 rpm. Find out the diameter of the shaft‚ if the permissible shear stress in the shaft material is 70 N/mm2. (6 Marks) 12.a) A shaft is supported by two bearing arranged 1 m apart‚ A 600 mm diameter pulley is mounted
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2009) Sometimes a division in a company may have two or more SBUs. Body The product market analysis of the 2012 Chevy Silverado 2500HD LTZ Series is: A 4-wheel drive pickup truck with crew cab standard box with four doors. It has a maximum torque of 765 lbs/ft and payload of 4212 lbs. It also has a package deal and leather seats‚ with heated and cooling options. Also has an enhancement performance on the Tow/Haul mode and a choice of having a Duramax 6.6L Turbo-Diesel and Allison Transmission
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increased. These simple machines fall into two classes: (i) the inclined plane‚ wedge‚ screw characterized by the vector resolution of forces and movement along a line‚ and (ii) the lever‚ pulley‚ wheel and axle characterized by the equilibrium of torques and movement around a pivot. Wedges and screws are both a type of inclined plane; pulleys and wheels and axles are both a form of lever A simple machine is an elementary device that has a specific movement (often called a mechanism)‚ which can be
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choices. A 2.5-liter engine from last year is what you get on the base model. It gets 168 horsepower and 167 pound-feet of torque. More interesting is a turbocharged 1.6-liter inline-4 that puts out 178 horses and 184 pound-feet of torque. And‚ more fun than that‚ is the third member of this power group: a 2.0-liter inline-4 that gets 270 horses and 270 foot-pounds of torque. It’s optional on the middle two trims‚ standard on the top-of-the-line Titanium. No hybrid this year. The turbo engine
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seconds. With 340 horsepower and 339 lb-ft of torque‚ the Macan S has plenty of strength to pull its own weight. Features in the engine such as Direct Fuel Injection and Auto Start Stop function add to the
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responsive and heavier‚ but this isn’t the case when a driver chooses to purchase the 2018 Stinger. Kia has found a way around this problem. The vehicle designers opted to create an all-wheel drive system that is rear biased and comes with dynamic torque vectoring. As a result‚ power isn’t consistently sent to certain wheels‚ but is constantly altered using information from road conditions and the steering input. This results in a vehicle that acts in many ways like a rear-wheel drive sports sedan
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smaller trucks. Many individuals say the truck is almost worthless when it comes to being an actual “pick-up” truck. Some say the cab and/or the truck bed is too small‚ others will tell you that the 3.7 liter engine is just plain silly when it comes to torque and horsepower. Then again‚ there are people out there that will tell you that all of those things can be put to great use and that just because the truck is small does not mean it is at all worthless.
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It is often said the hardest thing to do in sports is hit a baseball. Hitting a round ball with a round bat is nearly impossible. How do hitters do it? Hitting is much more complex than making contact between the ball and the bat. Hitting is fundamental. One needs excellent hand-eye coordination. How does one hit a baseball? First off‚ one must have the proper batting stance. The proper stance is feet a little wider than shoulder width‚ knees bent and an almost straight upper body with both eyes
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The four stroke engine includes various parts such as‚ intake‚ compression‚ combustion‚ and exhaust stroke. The term stroke is used to describe the full travel of the piston along the cylinder‚ in whichever direction. A four stroke engine is one of the most common engine types. It powers almost all trucks and cars today. Each one corresponds to one full stroke of the piston. All four of these parts help make the engine function as a whole. The first stroke is called the intake stroke the first stroke
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inches more that Toyota in the rear. Unlike in Toyota‚ steering stabilizer‚ plastic front and tie rod are more vulnerable in Jeep. Jeep has 3.8L 12-valve V-6 engine‚209kW/347Nm‚ rated 202 hp‚ torque of 237ft requiring 87 octane fuel while Toyota FJ comes with 4.0L V-6 engine of 260hp‚ 200kW/380Nm and torque of 271 lb-ft. FJ has luggage storage 66.8 cubic ft while the Jeep has 55 cubic ft. A Jeep has 2 doors in contrast to a Land cruiser which has 4 doors. In terms of standards of towing capacity
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