Answer:
develops a geocentric model that has the planets moving around the Earth. However, in order to account for retrograde motion, he put the planets on circles that move in circles. * Copernicus suggests a heliocentric model. His model has the planets moving around the Sun in circular orbits.
Explanation:
Answer: <u>CS(Conditioned Stimulus), CR(Conditioned Response)</u>
Explanation: Conditioned stimulus(CS) are the stimulus that was stable previously but after coming in contact with the unconditioned stimulus(UCS), it results in getting the triggered which is known as the conditioned response(CR).
The burger restaurant is acting as the conditioned stimulus source for an individual as it invokes stimulation due to which mouth starts to salivates in the form of conditioned response when he/she comes across by the restaurant as a result.
Answer:
the answer is a weeak wall
Explanation:
I'm not sure but it can be a force that pulls objects with mass towards it.
Answer:
63 mph
Explanation:
Take the distance and divide by the time it takes to travel.
So 19/30 = 63