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Anon25 [30]
3 years ago
11

Help please i need it asap

Physics
2 answers:
mojhsa [17]3 years ago
6 0

Answer:

B

Explanation:

B, because if u subtract the forces from each other the forward one outweights the other ones

7nadin3 [17]3 years ago
6 0

Answer:

C. The car is moving at a constant speed.

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Aircraft sometimes acquire small static charges. Suppose a supersonic jet has a 0.55 μC charge and flies due west at a speed of
Illusion [34]

Answer:

3.014 x 10⁻⁸ N

Explanation:

q = magnitude of charge on the supersonic jet = 0.55 μC = 0.55 x 10⁻⁶ C

v = speed of the jet = 685 m/s

B = magnitude of magnetic field in the region = 8 x 10⁻⁵ T

θ = angle between the magnetic field and direction of motion = 90

magnitude of the magnetic force is given as

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F = (0.55 x 10⁻⁶) (685) (8 x 10⁻⁵) Sin90

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3 years ago
8-30-2018 what phase change occurs as the substance at 0 degree c has its pressure dropped from 0.50 at to 0.25 atm
madam [21]

Answer:

at T = 0ºC the change of state is from the solid state to the gaseous state

Explanation:

In this exercise we are asked about the changes of state, from the data we will assume that the material is water.

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As a result of the previous ones at T = 0ºC the change of state is from the solid state to the gaseous state

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3 years ago
What is an analogy that describes the process of electron carriers?
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An analogy of an electron carrier molecule and high energy electrons can be just like moving a potato. </span>A laundry basket filled with warm laundry can also be compared to an electron carrier. In this analogy, the laundry basket represents the electron carrier and the warm laundry represents the high energy electrons. There is another analogy that describes the process of electron carriers is a laundry basket filled with warm laundry can also be compared to an electron carrier. In this analogy, the laundry basket represents the electron carrier and the warm laundry represents the high energy electrons.  
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3 years ago
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Anettt [7]

Answer:

Yes , insulation has no role

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{ \sf{ \omega \: is \: the \: angular \: velocity}} \\ { \sf{ \theta \: is \: the \: angular \: displacement}}

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3 years ago
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