Answer: yes the reading changes,
And a scale reads pressure not force
Explanation:
At one later moment, its speed is 1. 20Mm/s (non relativistic because v is much less than the speed of light).
Answer:
infrared part of the spectrum
Explanation:
brown dwarfs are relatively cool and have temperatures of about 2000 K emitting their light in the infrared and practically none in the ultraviolet part of the spectrum.
Johannes Kepler contributed to the study of planets : He provided mathematical support for the heliocentric model.
<h3>What is Kepler's first law of planetary motion?</h3>
Kepler's first law of planetary motion states that the planets revolve around the Sun in orbits elliptical in shape with the Sun at its one of the focus.
As the planets rotate around the Sun, the relative distance between the Sun and planets increases and decreases.
The heliocentric model in which the Earth and planets revolve around the Sun at the center of the universe. Johannes gave the mathematical calculations of this model.
Thus, last option is correct.
Learn more about Kepler's first law of planetary motion.
brainly.com/question/4978861
#SPJ1
False
You cannot see behind you, therefore it is not in your cone of vision.