consider a hypersonic missile flying at mach 8 at an altitude of 6 km. the nose of the missile is blunt. calculate the pressure at the stagnation point on the nose. 2·(20 pts) show that the thermodynamic quantities across a shock can be related as e2-e1 = hint: the continuity, momentum, and energy equations across a normal shock wave are (v1-v2) . 2 2 3 - (20 pts) ergent-divergent nozzle with an exit-to-throat area ratio of 1.616 has exit and reservoir pressure atm reenectively in addition, the reservoir temperature is 288 k and the throat are equal to 0947 and 1 0 reg

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply. the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a