The generation of more potent telescopes to observe the Universe made things easier/better for us to research and explore our solar system.
<h3>What are technological advances in Astronomy research?</h3>
The technological advances in Astronomy research are all those devices and strategies aimed at enhancing our ability to explore the Universe, which is represented by telescopes that generate high-resolution images.
Therefore, with this data, we can see that technological advances in Astronomy research are associated with the development of potent telescopes which facilitate the observation of other celestial bodies from the Earth.
Learn more about technological advances in Astronomy here:
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The greater the distance over which a force is applied, the greater the work done.
Answer:
The answer to your question is
a) t = 2.55 s
b) t = 5.5 s
Explanation:
Data
vo = 25 m/s
h = 2 m
g = 9.81 m/s
Formula
t = -(vo)/g
a)
t = -(25)/9.81
t = 2.55 s
b)
Tt = 2t
Tt = 2(2.55)
Tt = 5.1 s
Time in the last 10 m
10 = 25t + (1/2)(9.81)t²
Simplify
10 = 25t 4.91t²
4.9t² + 25t - 10 = 0
Solve the equation using an online calculator
t₁ = 0.37 s t₂ = -5.47 s
The correct answer is t₁, t₂ is incorrect because there are no negative answers.
Total time = 5.1 + 0.37
= 5.5 s
Answer:
The image of the bottle should appear larger than the actual bottle.
Explanation:
A concave mirror is a kind of lens that diverges towards the center, creating its focus into a reflected image that is larger in size. This is the reason why concave mirrors are known as divergent mirrors because the way the lens is constructed diverges in the middle.
