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4vir4ik [10]
3 years ago
7

A free positive charge released in an electric field will:

Physics
1 answer:
choli [55]3 years ago
7 0

Answer:

accelerate in the direction in which the electric field is pointing.

Explanation:

The positive charge feels a force in the same direction as the electric field

F=Eq  

F and E are vectors, q is a scalar

(if it were a negative charge the force would be in the opposite direction)

that force will produce an acceleration in the same direction, that acceleration will cause the particle to move in the same direction, ie the direction of the electric field.

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How do interest groups and PACs keep us from
levacccp [35]

Answer:

Interest groups help democracy because they represent the interests of such large numbers of people and encourage political participation by many groups. The stable, cooperative relationship often develops among a congressional committee, an administrative agency, and one or more supportive interest groups.

Interest groups try to influence the government to adopt legislation that would benefit them. Email, letter, faxes, phone calls, providing research and information (to bring about change by proving your cause with facts by funded research).

3 0
2 years ago
What's the real power of a purely resistive circuit in which the RMS voltage measures 80 volts and the RMS current measures 5 am
Nat2105 [25]

Answer:

D.400 watt

Explanation:

  • B/c <em>Pave</em><em>=</em><em>Irms</em><em>Vrms</em>
  • <em>Pave</em><em>=</em><em>(</em><em>5</em><em>)</em><em>(</em><em>8</em><em>0</em><em>)</em>
  • <em>Pave</em><em>=</em><em>4</em><em>0</em><em>0</em><em> </em><em>watt</em>

<em>where</em><em> </em><em>Pave</em><em> </em><em>=</em><em> </em><em>average</em><em> </em><em>power</em><em> </em>

<em>Irms</em><em>=</em><em>RMS</em><em> </em><em>current</em><em> </em><em>&</em>

<em>Vrms</em><em>=</em><em>RMS</em><em> </em><em>voltage</em>

7 0
1 year ago
An early submersible craft for deep-sea exploration was raised and lowered by a cable from a ship. When the craft was stationary
brilliants [131]

Answer:

Explanation:

When the craft was stationary , weight will be balanced by tension

T = mg

T = 7000 N

A)

when the craft was being lowered to the seafloor

drag force will act in upper direction , so

T₁ + 1800 = mg

T₁  = mg - 1800

= 7000 - 1800

= 5200 N

52 X 10² N

B)

when the craft was being raised from the seafloor , Tension will act in downward direction

T₂ = mg+ 1800

T₂  = 7000 - 1800

= 8800N

3 0
2 years ago
The electric field of a sinusoidal electromagnetic wave obeys the equation E = (360V/m) sin[ (6.00×1015rad/s)t + (1.96×107rad/m)
malfutka [58]

Answer:

Option D is correct.

Explanation:

Bmax = Emax / c

The general form for electromagnetic wave equation is

E = jEmax ×cos(kx-wt)

We were given

(360V/m) sin[ (6.00×1015rad/s)t + (1.96×107rad/m)x ].

So from the equation above

Emax = 360V/m

Bmax = 360/(3×10⁸) = 1.2 ×10‐⁶ T.

5 0
3 years ago
Read 2 more answers
The dimensions used in the general electric model are analogous to elements used in:_________
iris [78.8K]

The correct option is (b) swot analysis.

The dimensions used in the general electric model are analogous to elements used in swot analysis.

What is general electric SWOT analysis?

  • The General Electric SWOT analysis has demonstrated the company's significant strengths, including its position in the market and its R&D capabilities.
  • However, GE also faces distinct challenges and creeping weaknesses that must be swiftly addressed.
  • It suffices to state that GE will not vanish into irrelevance any time soon, but it is highly advised that the brand work on its deficiencies in order to capture an even greater share of the market.
  • Understanding the internal and external strategic elements that affect any firm may be done with the help of a SWOT analysis.
  • The procedure of doing a SWOT analysis is straightforward but demanding and involves many particular specifics.

Learn more about the SWOT analysis with the help of the given link:

brainly.com/question/21306560

#SPJ4

4 0
1 year ago
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