Physics, 06.03.2020 02:31 xxheartbreakerxx11
A fixed-geometry supersonic inlet starts at a Mach number of 3. After starting, the cruise Mach number is 2, and the operating shock is positioned at a location where the area is 10% larger than the throat. a) Assuming the flow is ideal except for shock losses, find the inlet stagnation b) During cruise, the Mach number at the exit of the diffuser M2 is required to be 0.3. Determine the ratio of the areas at the diffuser exit to that at the inlet (find AJA, and the static pressure ratio p./p. A, JA), and the static pressure ratio p./p
Answers: 3
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 23.06.2019 04:50
Which is not true of alpha radiation? o a. it increases the number of protons. o b. it has a positive charge. o c. it causes transmutation. o d. it is heaviest of the three types
Answers: 1
Physics, 23.06.2019 08:00
How are elastic and inelastic collisions different? give two or more ways. your answer should have at least 2 sentences.
Answers: 1
Physics, 23.06.2019 13:00
During a collision, a bus runs into a skateboarder inelastically. if the mass of the skateboarders is 70 kg and is moving at 12 m/s to the right, what is the final velocity of the skateboarder if the 2000 kg bus is traveling at 25 m/s to the left before the collision?
Answers: 1
A fixed-geometry supersonic inlet starts at a Mach number of 3. After starting, the cruise Mach numb...
Advanced Placement (AP), 22.03.2021 20:10
Social Studies, 22.03.2021 20:10
Mathematics, 22.03.2021 20:10
Mathematics, 22.03.2021 20:10
English, 22.03.2021 20:10
Biology, 22.03.2021 20:10
Chemistry, 22.03.2021 20:10
Mathematics, 22.03.2021 20:10
Mathematics, 22.03.2021 20:10
Social Studies, 22.03.2021 20:10