Identify what is asked in every statement.
1. Science that deals with matter and energy relationship
2. The value of acceleration due to gravity 3. The study of the celestial objects
4. It is a component of projectile motion that refers to horizontal motion of the object. 5. It refers to motion of a body projected horizontally or with an angle other 900 6. The sun's layer made of is plasma with a temperature of around 27 million °C.
7. It is Sun's process of generating the vast amounts of energy
. 8. The path of projectile which follows a parabola
9. The sun's layer that serves as source of solar flares
Answers & Comments
Answer:
1. Physics
9.8 m/s/s
3.Astronomy
4.Horizontal component (Vh) has certain velocity or magnitude
5. Sorry I don't know
6.central core
7.nuclear fusion
8.trajectory
9.photosphere
Step-by-step explanation:
1.Physics is the branch of science which deals with matter and its relation to energy. It involves study of physical and natural phenomena around us.
2.The numerical value for the acceleration of gravity is most accurately known as 9.8 m/s/s. There are slight variations in this numerical value (to the second decimal place) that are dependent primarily upon on altitude.
3. Astronomy is the study of everything in the universe beyond Earth's atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars .
4. Horizontal component (Vh) remains constant throughout flight, neglecting air resistance. Horizontal velocity influences range, but not time object in air.
5. Sorry I don't know
6.The Sun's central core is plasma with a temperature of around 27 millionoC. At such high temperatures hydrogen combines to form helium by nuclear fusion, a process that releases vast amounts of energy. This energy moves outward, towards the outer layers of the Sun.
7.The sun generates energy from a process called nuclear fusion . During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom. During the fusion process, radiant energy is released.
8. projectile motion, an object moves in parabolic path; the path the object follows is called its trajectory.
9.The photosphere is also the source of solar flares: tongues of fire that extend hundreds of thousands of miles above the sun's surface. Solar flares produce bursts of X-rays, ultraviolet radiation, electromagnetic radiation and radio waves.
Sorry wlang no. 5 but hope it helps :)
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