Physics, 19.08.2020 16:01 kennettahughley7964
1. How fast does an object need to travel to stay in orbit for one second?
2. How fast does an object need to travel to stay in orbit for two seconds?
3. How fast does an object need to travel to stay in orbit for three seconds?
4. You may have noticed that the object needs to keep going faster and faster to stay in orbit. What is the average acceleration needed for the object to stay in orbit from 1–3 seconds?
5. In the real world, orbiting objects such as satellites do not need to be constantly accelerating. What is different about real-world satellites and the theoretical satellites?
Answers: 3
Physics, 22.06.2019 06:40, miaglory3828
Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?
Answers: 2
Physics, 22.06.2019 08:40, preguntassimples
When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called
Answers: 2
Physics, 22.06.2019 22:00, morganzahn16
It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.
Answers: 1
1. How fast does an object need to travel to stay in orbit for one second?
2. How fast does an obje...
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