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Please include detailed working,
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Thank you
Question 2...
A new sports car has a drag coefficient of 0.29, a frontal area of 1.9 m2...
A new sports car has a drag coefficient of 0.29, a frontal area of 1.9 m2 , and is traveling at 160 km/h. How much power is required to overcome aerodynamic resistance if ρ = 1.2256 kg/m3
Please provide answer with full detailed working and any relevant diagrams. Thanks a lot Question 8...
Please provide answer with full detailed
working and any relevant diagrams. Thanks a lot
Question 8 (20 marks) A 400-m equal-tangent crest vertical curve has the PVC at station 2+500 and elevation at 300 m. The initial grade is 2% and the final grade is -1%. First plot the vertical road geometry (all parameters associated with the calculation of this question must be labelled), and then determine the stationing and elevation of the PVI, PVT, and the highest point on...
Please be as detailed as possible, and include any formulas/diagrams you use, thank you! 5. Neutron...
Please be as detailed as
possible, and include any formulas/diagrams you use, thank you!
5. Neutron stars have about the same mass as the sun but much smaller diameters. If you weigh 530 N on the Earth, what would your weight be on the surface of a neutron star that has the same mass as the sun, but a diameter of just 20 km?
2. The electric vehicle Tesla Model S has a drag coefficient of 0.24, a mass of 2100 kg, and a frontal area of 2.4 m2....
2. The electric vehicle Tesla Model S has a drag coefficient of 0.24, a mass of 2100 kg, and a frontal area of 2.4 m2. The coefficient of rolling resistance of its tires is 0.01. Recall the density of air at sea level is 1.3 kg/m3. How much kinetic energy is required to overcome rolling resistance and air resistance (drag) at Autobahn speeds of 180 km/hr for a 200 km trip? How much useful energy (in MJ) and money (in...
* This is all the information given QUESTION 1 (iii,iv) PLEASE!!!: Examine the car performance when the angle of both the front and rear wings is set to θ = 10◦. In all the analysis that follows ign...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
* This is all the information given QUESTION 1 (iii,iv) PLEASE!!!: Examine the car performance when...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
please help with a detailed, fully explained answer for Question 2. thank you Read the case...
please help with a detailed, fully explained answer
for Question 2. thank you
Read the case study below and answer the questions. SHORT RUN STABILIZATION AND LONG RUN COMPETITIVENESS: THE LAVITAN CASE Growth of a young country Latvia - a small, young country on the east coast of the Baltic Sea -has recently earned the title of a "tiger". After gaining its independence from the Soviet Union in 1991, the country embarked upon a challenging road of transitioning from a...
Please provide answer with full detailed
working and any relevant diagrams. Thanks a lot
Question 8 (20 marks) A 400-m equal-tangent crest vertical curve has the PVC at station 2+500 and elevation at 300 m. The initial grade is 2% and the final grade is -1%. First plot the vertical road geometry (all parameters associated with the calculation of this question must be labelled), and then determine the stationing and elevation of the PVI, PVT, and the highest point on...
Please be as detailed as
possible, and include any formulas/diagrams you use, thank you!
5. Neutron stars have about the same mass as the sun but much smaller diameters. If you weigh 530 N on the Earth, what would your weight be on the surface of a neutron star that has the same mass as the sun, but a diameter of just 20 km?
2. The electric vehicle Tesla Model S has a drag coefficient of 0.24, a mass of 2100 kg, and a frontal area of 2.4 m2. The coefficient of rolling resistance of its tires is 0.01. Recall the density of air at sea level is 1.3 kg/m3. How much kinetic energy is required to overcome rolling resistance and air resistance (drag) at Autobahn speeds of 180 km/hr for a 200 km trip? How much useful energy (in MJ) and money (in...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
* This is all the information given
QUESTION 1 (iii,iv) PLEASE!!!:
Examine the car performance when the angle of both the front and
rear wings is set to θ = 10◦. In all the analysis that follows
ignore frictional losses other than drag. Determine:
(iii) What is the maximum speed the vehicle can safely corner a
bend with R = 30 m (ans. 108Km/hr).
What is the power required at this speed? (ans. 27.8KW)
(iv) What is the maximum speed...
please help with a detailed, fully explained answer
for Question 2. thank you
Read the case study below and answer the questions. SHORT RUN STABILIZATION AND LONG RUN COMPETITIVENESS: THE LAVITAN CASE Growth of a young country Latvia - a small, young country on the east coast of the Baltic Sea -has recently earned the title of a "tiger". After gaining its independence from the Soviet Union in 1991, the country embarked upon a challenging road of transitioning from a...
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