Copernicus's heliocentric model and ptolemy's geocentric model were each developed to provide a description of the solar system. both models had advantages that made each an acceptable explanation for motions in the solar system during their time.
sort each statement according to whether it is an advantage of the heliocentric model, the geocentric model, or both.
drag the appropriate items to their respective bins.
planetary orbits and motions based on greek ideologies of perfect form and motion
predicted planetary positions accurately over relatively short time periods
explained planetary motions and brightness changes most simply
rooted in widely accepted religious beliefs regarding earth's place in the universe
a) heliocentric:
b) geocentric:
c) both geocentric and heliocentric:
Answers: 1
Physics, 22.06.2019 13:00, mandilynn22
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
Physics, 22.06.2019 16:30, makenahbriana
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
Physics, 22.06.2019 21:00, sportsseolive4471
Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2
Answers: 1
Physics, 22.06.2019 21:10, bri9263
Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius 푅=0.381meters and mass 푀=3.1푘푔. initially 푚"is on the ground and 푚#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of 푚#just before it strikes the ground. assume the pulley bearing is frictionless.
Answers: 2
Copernicus's heliocentric model and ptolemy's geocentric model were each developed to provide a desc...
Mathematics, 22.10.2020 17:01
Mathematics, 22.10.2020 17:01
Health, 22.10.2020 17:01
Mathematics, 22.10.2020 17:01
Advanced Placement (AP), 22.10.2020 17:01