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Doss [256]
3 years ago
12

What type of mechanical wave is carrying the sound wave through the medium of air? 

Physics
1 answer:
Nutka1998 [239]3 years ago
4 0
Longitudinal wave is a wave in which the motion of the medium's particles is parallel to the direction of the energy transport.
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3 years ago
A charged object is suspended motionless in the air by the gravitational force pulling it down and an electric force pushing it
Savatey [412]

The charge of the object must be 1.11 \times e^{-5} \text { coulomb }

Answer: Option C

<u>Explanation:</u>

Suppose an electric charge can be represented by the symbol Q. This electric charge generates an electric field; Because Q is the source of the electric field, we call this as source charge. The electric field strength of the source charge can be measured with any other charge anywhere in the area. The test charges used to test the field strength.

Its quantity indicated by the symbol q. In the electric field, q exerts an electric, either attractive or repulsive force. As usual, this force is indicated by the symbol F. The electric field’s magnitude is simply defined as the force per charge (q) on Q.

         Electric field, E=\frac{\text { Force }(F)}{q}

Here, given E = 4500 N/C and F = 0.05 N.

We need to find charge of the object (q)

By substituting the given values, we get

      q=\frac{F}{E}=\frac{0.05 N}{4500 \mathrm{N} / \mathrm{c}}=1.11 \times e^{-5} \text { coulomb }

6 0
2 years ago
What is the movement of a stationary object?
galben [10]
If it is stationary, its not moving. there is no movement
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3 years ago
Example
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I believe I seen on google if you go to Mather
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3 years ago
How are you going to describe the amount of force acting in the given situation?​
NeTakaya

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fully describe the force acting upon an object, you must describe both the magnitude (size or numerical value) and the direction. ... In contrast, 10 Newton, downward is a complete description of the force acting upon an object; both the magnitude (10 Newton) and the direction (downward) are given.

5 0
2 years ago
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