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13. Based upon the speed ratios given in a car owner's manual, compute the rotational speed...
Problem 1 (50): A 3100 lb car has a 5-speed manual transmission with in = 3.22,...
Problem 1 (50): A 3100 lb car has a 5-speed manual transmission with in = 3.22, 1,2 = 2.15, 1,4 = 1.05, 1,5 = 0.68. The final drive ratio 3.08. The air drag coefficient is 0.29 and the front projected area is 22 square feet. The rolling resistance coefficient is 0.02 and the tire radius is 11 inches. The mass factor is 1.0. The drive train efficiency is 0.93. The engine wide-open-throttle output is shown in the figure. a) Determine...
Problem 1 (50): A 3100 lb car has a 5-speed manual transmission with i;= 3.22, 12...
Problem 1 (50): A 3100 lb car has a 5-speed manual transmission with i;= 3.22, 12 = 2.15, 14 = 1.05, 1,5 = 0.68. The final drive ratio 3.08. The air drag coefficient is 0.29 and the front projected area is 22 square feet. The rolling resistance coefficient is 0.02 and the tire radius is 11 inches. The mass factor is 1.0. The drive train efficiency is 0.93. The engine wide-open-throttle output is shown in the figure, a) Determine the...
Hame manual transmission: 1st-3.24, 2nd - 2.10, 3rd - 1.42, 4th - 1.00, 5th - 0.81...
Hame manual transmission: 1st-3.24, 2nd - 2.10, 3rd - 1.42, 4th - 1.00, 5th - 0.81 and 6th - 0.62. The differential has a ratio of 3.55:1 (the tire spins slower than the output of the transmission). The rear tire radius is 13.63 inches and the engine's maximum speed is 7500rpm. If the car is travelling at 105mph, what is the lowest selectable gear by number and corresponding engine speed? A 2018 Mustang GT has the following gear ratios in...
12. A truck carrying a load of 9 kN has a mass of 450 kg. The...
12. A truck carrying a load of 9 kN has a mass of 450 kg. The driving wheels are 1.066 m in diameter. The total coefficient of air and road resistance is 0.22. The gear ratio and efficiencies are e = 8:1, 1-92% for the transmission and e = 5:1, n=95% for the differential, respectively. T e-8:1, 7-92% I Engine e-5:1, n=95% Differential Transmission Address the following: a) compute the total tracking force (N) b) compute the wheel rotational speed...
Please help asap with this. I will rate with a thumbs up. Problem 1 (50): A...
Please help asap with this. I will rate with a thumbs up.
Problem 1 (50): A 3100 b car has a 5-speed manual transmission with in = 3.22, 1,2 = 2.15, 1,4 = 1.05, 1,5 = 0.68. The final drive ratio 3.08. The ar drag coefficient is 0.29 and the front projected area is 22 square feet. The rolling resistance coefficient is 0.02 and the tire radius is 11 inches. The mass factor is 1.0. The drive train efficiency is...
Consider the pickup truck with the following specs: Vehicle dimensions and weight: Curb Weight Manual (lb.)-...
Consider the pickup truck with the following specs: Vehicle dimensions and weight: Curb Weight Manual (lb.)- 8290 Front/Rear Axle Weights (lb.)- 4890/3400 Center of Mass Height (in)- 49 Wheelbase (in.) 172.40 Track Front (in.) 88.50 Track Rear (in.) -84.50 6 Speed Manual Transmission: st 5.79 2nd 3.30 3rd 2.10 4th .30 5th 1.00 Tires 225/70R20 Maximum Payload (lb.) 6120 Standard Towing (lb.) - 6000 Maximum Towing (Ib.) - 24,500 Max. trailer tongue load (lb.) 2500 6th 0.72 Final drive 4.88...
A car weighing 13 kN has an engine with performance characteristics as shown in Figure 1...
A car weighing 13 kN
has an engine with performance characteristics as shown in Figure 1
below. The car equipped with a 5-speed manual transmission system
with 90% efficiency, final drive gear ratio (final drive) is 3.0.
The equivalent weight of the rotating parts of driveline at 3500
rpm is 300 N with a radius of gyration of 10.1 cm. Each tyres is 66
cm in diameter with a radius of gyration of 25.2 cm and weighs
220.4 N. Each...
Problem 1 (50): A 3100 lb car has a 5-speed manual transmission with in = 3.22, 1,2 = 2.15, 1,4 = 1.05, 1,5 = 0.68. The final drive ratio 3.08. The air drag coefficient is 0.29 and the front projected area is 22 square feet. The rolling resistance coefficient is 0.02 and the tire radius is 11 inches. The mass factor is 1.0. The drive train efficiency is 0.93. The engine wide-open-throttle output is shown in the figure. a) Determine...
Problem 1 (50): A 3100 lb car has a 5-speed manual transmission with i;= 3.22, 12 = 2.15, 14 = 1.05, 1,5 = 0.68. The final drive ratio 3.08. The air drag coefficient is 0.29 and the front projected area is 22 square feet. The rolling resistance coefficient is 0.02 and the tire radius is 11 inches. The mass factor is 1.0. The drive train efficiency is 0.93. The engine wide-open-throttle output is shown in the figure, a) Determine the...
Hame manual transmission: 1st-3.24, 2nd - 2.10, 3rd - 1.42, 4th - 1.00, 5th - 0.81 and 6th - 0.62. The differential has a ratio of 3.55:1 (the tire spins slower than the output of the transmission). The rear tire radius is 13.63 inches and the engine's maximum speed is 7500rpm. If the car is travelling at 105mph, what is the lowest selectable gear by number and corresponding engine speed? A 2018 Mustang GT has the following gear ratios in...
12. A truck carrying a load of 9 kN has a mass of 450 kg. The driving wheels are 1.066 m in diameter. The total coefficient of air and road resistance is 0.22. The gear ratio and efficiencies are e = 8:1, 1-92% for the transmission and e = 5:1, n=95% for the differential, respectively. T e-8:1, 7-92% I Engine e-5:1, n=95% Differential Transmission Address the following: a) compute the total tracking force (N) b) compute the wheel rotational speed...
Please help asap with this. I will rate with a thumbs up.
Problem 1 (50): A 3100 b car has a 5-speed manual transmission with in = 3.22, 1,2 = 2.15, 1,4 = 1.05, 1,5 = 0.68. The final drive ratio 3.08. The ar drag coefficient is 0.29 and the front projected area is 22 square feet. The rolling resistance coefficient is 0.02 and the tire radius is 11 inches. The mass factor is 1.0. The drive train efficiency is...
Consider the pickup truck with the following specs: Vehicle dimensions and weight: Curb Weight Manual (lb.)- 8290 Front/Rear Axle Weights (lb.)- 4890/3400 Center of Mass Height (in)- 49 Wheelbase (in.) 172.40 Track Front (in.) 88.50 Track Rear (in.) -84.50 6 Speed Manual Transmission: st 5.79 2nd 3.30 3rd 2.10 4th .30 5th 1.00 Tires 225/70R20 Maximum Payload (lb.) 6120 Standard Towing (lb.) - 6000 Maximum Towing (Ib.) - 24,500 Max. trailer tongue load (lb.) 2500 6th 0.72 Final drive 4.88...
A car weighing 13 kN
has an engine with performance characteristics as shown in Figure 1
below. The car equipped with a 5-speed manual transmission system
with 90% efficiency, final drive gear ratio (final drive) is 3.0.
The equivalent weight of the rotating parts of driveline at 3500
rpm is 300 N with a radius of gyration of 10.1 cm. Each tyres is 66
cm in diameter with a radius of gyration of 25.2 cm and weighs
220.4 N. Each...
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