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Sati [7]
3 years ago
7

Why is Pizza so good?

Physics
2 answers:
kykrilka [37]3 years ago
7 0

Answer:

its the cheese

Explanation:

Allushta [10]3 years ago
6 0
I honestly don’t know-
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If a bouncing ball has a total energy of 20 J and a kinetic energy of 5 J, the ball’s potential energy is
navik [9.2K]

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15 and Increasing

Explanation:

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9) If a wave has a speed of 362 m/s and a period of 4.17 s, what is its wavelength?
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Option B (1.51 m)

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Which instrument is used to measure depth of ocean ?
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A_______covalent bond is when atoms of two different elements form a covalent bond.
Jlenok [28]

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Explanation:    Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will covalently bond with other atoms in order to gain more stability, which is gained by forming a full electron shell. By sharing their outermost (valence) electrons, atoms can fill up their outer electron shell and gain stability.

4 0
2 years ago
Suppose an event is measured to be at a = (0,-2, 3, 5) in one reference frame. Find the components of this event in another refe
LenaWriter [7]

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The components of the moving frame is (8.07c, -2, 3, 9.493)

Solution:

As per the question:

Velocity of moving frame w.r.t original frame v_{m} 0.85c

Point 'a' of an event in one reference frame corresponds to the (x, y, z, t) coordinates of the plane

a = (0, - 2, 3, 5)

Now, according the the question, the coordinates of moving frame, say (X, Y, Z, t'):

New coordinates are given by:

X = \frac{x - v_{m}t}{\sqrt{1 - \frac{v_{m}^{2}}{c^{2}}}}

X = \frac{0 - 0.85c\times 5}{\sqrt{1 - \frac{(0.85c)^{2}}{c^{2}}}}

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Y = y = - 2

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4 0
3 years ago
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