Amission under study desires to deliver a 800-kg payload through 8 km/s of av. the spacecraft has 3 kw of electric power available for propulsion. the mission planners want to understand the trade-offs for different thrusters and operating conditions, and they want you to make plots of propellant mass and trip time required versus specific impulse for the following cases. assume xenon is the propellant. a. ion thruster case: the ion thruster can run at full power from 1 kv to 2 kv. for all throttle conditions, assume the following parameters are constant: total efficiency of 55 propellant utilization of 85% beam divergence angle of 12 deg, and double-to-single ion current ratio of 10%. b. hall thruster case: the hall thruster can run at full power from 300 v to 400 v. for all throttle conditions, assume the following parameters are constant: total efficiency of 45%, propellant utilization of 85% beam divergence angle of 25 deg, and double-to-single ion current ratio of 15%.

b. latent learning (the word "latent" itself means something that exists but isn't obvious, only under certain conditions! )

quantum mechanics or quantum physics is physics of very small objects (particles) and physical entities.

quantum physics has some parallels to our macro world and some pretty unique ideas which theoretically and mathematically proven to be true even though we will never be able to access them because of our size.

there are many types of particles: subatomic, elementary etc.

subatomic means they are smaller than atom, elementary means they are at the very basis of everything.

subatomic particles are for eg. protons, neutrons but not electrons.

elementary particles are categorised into 3 groups by what they do.

these 3 groups are quarks, leptons and bosons.

light for example is a particle more precisely a photon a part of leptons.

proton (subatomic particle) is made out of 2 up quarks and 1 down quark each of these has a fractional charge like . (i crazy)

most famous scientist who contributed to this physics are:

the topic itself us understand a lot and will probably be vastly used in the future (quantum computers, understanding the big bang,

we also must not forget quantum effects like:

and there is more. but probably too much for this answer to be consistent due to my average understanding of this topic.

hope this you understand quantum mechanics a little more. i'm not an expert in the topic (so don't be like wth if you are an expert) but i'm very interested in it.

anyways quantum physics is a very hard topic (harder than physics (perhaps)) therefore searching for every information there is about it and learning it is unfortunately impossible (you can only specialise into 1 - 3 things or more (perhaps

have fun and i wish you luck!

r3t40

show the wavelengths of a wave. show the crests of a wave.

their crystal patterns have been disrupted by stress