Engineering, 26.07.2019 17:10 kaur16435
While driving v1= 65 mph a car achieves fuel economy of q = 35 mpg. what is the fuel economy of this car when driving v2 = 90 mph? assume that the overall efficiency stays constant.
Answers: 3
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
While driving v1= 65 mph a car achieves fuel economy of q = 35 mpg. what is the fuel economy of this...
English, 12.11.2020 15:00
Physics, 12.11.2020 15:00
Mathematics, 12.11.2020 15:00
Mathematics, 12.11.2020 15:00
English, 12.11.2020 15:10
English, 12.11.2020 15:10
History, 12.11.2020 15:10
Mathematics, 12.11.2020 15:10
Advanced Placement (AP), 12.11.2020 15:10
Mathematics, 12.11.2020 15:10
Mathematics, 12.11.2020 15:10
Chemistry, 12.11.2020 15:10
History, 12.11.2020 15:10