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GuDViN [60]
3 years ago
7

Which type of energy is commonly referred to as kinetic energy?

Physics
2 answers:
nordsb [41]3 years ago
6 0

Answer: C) motion

Explanation: Kinetic energy is the energy possessed by virtue of its motion.

Gravitational energy is the potential energy possessed by a body as virtue of its height.

Mass can contribute to potential. kinetic , gravitational energy.

Wind contributes to wind energy which is used to generate electrical energy.


aksik [14]3 years ago
3 0
Kinetic Energy is movement energy (most simplistic way I can put it) so its motion. 
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A. “I usually get 10 piece nugget meal with medium fries at McDonald’s with a McFlurry

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3 years ago
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Joe is hiking through the woods when he decides to stop and take in the view. He is particularly interested in three objects: a
Novosadov [1.4K]

Answer:

A) correct answer is C,   B)   correct answer is b  and C) The correct answer is b

Explanation:

In the exercises of geometric optics, the equation of the constructor tells us the location of the image.

        1 / f = 1 / p + 1 / q

where f is the focal length of the cornea-crystalline system, p and q are the distances to the object and the image.

In this case, the distance to the image on the retina is constant, about 3 cm. Therefore depending on the distance to the object) p = the focal length must change

        1 / q = 1 / f 1 / p

let's apply this expression to our case

A) indicates that the tree is at a medium distance

so that the image is formed on the retina THE SAME AS

correct answer is C

B) The squirrel is at a smaller distance (p ') than the tree (p), therefore if we substitute in the equation above we find that q must decrease. Consequently the image is in front of the retina

The mountain is very far, suppose in infinity, so the image is BEHIND THE RETINA

therefore the correct answer is b

C) The squirrel is very close so the curvature of the lens INCREASES, resulting in a DECREASE in the focal length

The correct answer is b

6 0
3 years ago
types of plate boundaries where two plates separate or move apart?? does anyone know please help ??????
Shtirlitz [24]
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7 0
3 years ago
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What occurs when an unstable atomic nucleus changes into other nuclei by emitting particles and energy
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6 0
3 years ago
A car accelerates at a rate of 13m/s^2[S]. If the car's initial velocity is 120km/h[N]. What will its final velocity be in m/s,
Delvig [45]

Answer:

the final velocity of the car is 59.33 m/s [N]

Explanation:

Given;

acceleration of the car, a = 13 m/s²

initial velocity of the car, u = 120 km/h = 33.33 m/s

duration of the car motion, t = 2 s

The final velocity of the car in the same direction is calculated as follows;

v = u + at

where;

v is the final velocity of the car

v = 33.33 + (13 x 2)

v = 59.33 m/s [N]

Therefore, the final velocity of the car is 59.33 m/s [N]

6 0
3 years ago
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