How does energy cause change?
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Answer:
Transfer
Explanation:
bc energy cannot be created not destroyed so instead it transforms or gets transferred.
Related Questions
Does a force cause motion or a change in motion
________________________ from the wind transfers to the water as the water moves toward land.A. EnergyB. MoistureC. Vibrations
If an object is placed at a distance greater than twice the focal length of a convex lens, what type of an image will be produced?A. real, upright, and enlarged B. virtual, Inverted, and small C. real, Inverted, and small D. virtual, upright, and enlarged
Stephen and andy are sitting next to each other on a bench. according to the law of universal gravitational there should be a gravitational force between them. why don't they feel this force?A.) Universal Gravitational only applies to objects that are far from earth's surface B.) The gravitational force is balanced out by the force of friction.C.) The gravitational force between them is extremely small.D.) The gravitational attraction is balanced by an equal and opposite gravitational repulsion
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~The rest are mixtures, and have more ingrediants in them, therefore the answer should be water. (in which it has no other ingrediants in it but water itself)
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In a mirror, the light ray undergoes reflection, in a glass block, the light ray undergoes refraction. For a prism, a light ray undergoes refraction and dispersion and in a glass box with a smooth surface, it may experience both reflection and refraction.
These processes of reflection, refraction, and dispersion may take place when the ray of light from the ray box is aimed at each of the objects:
Mirror: when a light beam strikes a mirror, it is reflected and reflects at an angle that is equal to the angle of incidence. According to the law of reflection, the angle of reflection and incidence are the same.
Glass Block: when a light beam penetrates a glass block at an angle, it changes direction as a result of the difference in light speed between the different media (glass and air). Refraction is the name given to this phenomenon. If the light in the glass slows down, the ray bends toward the normal, and if it speeds up, it bends away from the normal. The incidence angle and the glass's refractive index both affect how much bending occurs.
Prism: when a light beam enters a prism, it undergoes refraction as it transitions from air to the denser prism material. The rise in refractive index causes the ray to bend in the direction of the prism's base. Dispersion, or the separation of light into its individual colors (rainbow), is another effect of the prism. This occurs as a result of the various wavelengths of light diffracting differently as they pass through the prism. The stunning array of colors that occurs when light passes through a glass prism is caused by this phenomenon.
Hence, in a mirror, the light ray undergoes reflection, in a glass block the light ray undergoes refraction. For a prism, a light ray undergoes refraction and dispersion and in a glass box with a smooth surface, it may experience both reflection and refraction.
To learn more about Reflection, here:
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When shined at the glass box, the laws of refraction and dispersion will work to create a displacement of the light once it hits the first wall, but then it will replace itself coming out via the second wall
for the prism, it will refract into all colors of the rainbow because of how the wavelengths separate.
Answers
Answer:
The mass of the object is 18.26kg
Explanation:
We know by Newton's second law we know that a force applied on an object is equal to its mass times the acceleration caused by the force:
From this equation, solving for the mass:
Plugging in the values:
The answer is :
18.26
Hope I helped.
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In that order.
Like an animal cell:
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Answers
Solution:
Step wise solution
Let r1 be the distance from the Earth to the point where
the gravitational accelerations are the same and let r2 be the distance
from the Moon to that point.
Then, r1+ r2 = r12 = 383,000 km.
Let Re be the radius of earth
and let Rm be the radius of moon
Let, ge be the gravity of earth
and let gm be the gravity of moon
The fact that the gravitational attractions by the Earth and the Moon
at this point are equal leads to the equation
gE(Re/r1)=gM(Rm/r2)
9.8(6380/r1)=1.62(1738/r12-r1)
(here, Re=6380, gE=9.8m/s^2, gM=1.62m/s^2 and r12=383,000 km
9.8*6380/(1.62*1738)=r1/(383000-r1)
therefore,
r1=344,770 km
Hope this answer wil help you
Answer:
Calculate the distance between the center of the earth and the center of the moon at which the gravitational force exerted by the earth on an object is equal in magnitude to the force exerted by the moon on the object
Explanation:
solution steps