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ANTONII [103]
2 years ago
10

Lifting book over your head is what type of energy

Physics
1 answer:
AleksandrR [38]2 years ago
8 0

Answer:

potential energy

Explanation:

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If you were standing at the center of curvature in front of a concave mirror, what image would be projected?
Romashka [77]
When you stand at the center of curvature in front of a concave mirror, the image created will be formed at the center of curvature also, but it will be inverted. The image formed will be real, and will have the same size as you.
3 0
3 years ago
If a wheel rotates 5 times in 90 seconds, what is the period and frequency
Sati [7]

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i think it should be 18

Explanation:

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3 years ago
Which chart correctly identifies the properties of electric and magnetic fields?
bazaltina [42]
The correct answer for the question that is being presented above is this one: "D.
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6 0
3 years ago
Sound waves with a constant frequency of 250 hertz are traveling through air at stp. what is the wavelength of the sound waves
Deffense [45]

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5 0
2 years ago
A block lies on a plane raised an angle θ from the horizontal. Three forces act upon the block: F⃗ w, the force of gravity; F⃗ n
Verdich [7]

Answer:

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Explanation:

From the base of the vector Fn, draw a vertical line. the small angle between this line and Fn is also theta. The component of Fn in the vertical direction is Fncos(theta).

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