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GuDViN [60]
3 years ago
8

I need some help plz!

Physics
1 answer:
hram777 [196]3 years ago
7 0
B is electrons and A is neutrons
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The mathematical relationship between current, voltage and resistance is known as
stiks02 [169]

Answer:

Ohm's Law

Explanation:

The relationship: V=R*I

where V represents the voltage across a resistor of resistance "R" through which a current (I) flows,

is known as Ohm's Law in honor of Georg Ohm, who discover this proportionality.

3 0
3 years ago
Read 2 more answers
Can someone give me 5 differences for each velocity and speed.<br> FOR EACH...
VARVARA [1.3K]

Answer:

132-123+ere

Explanation:

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5 0
3 years ago
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A rocket initially at rest accelerates at a rate of 99.0 meters/second ^2.Calculate the distance covered by the rocket if it. At
Pani-rosa [81]

The distance covered is 1000 m

Explanation:

The rocket is moving by uniformly accelerated motion, so we can find the distance it covers by using the following suvat equation:

s=vt-\frac{1}{2}at^2

where

s is the distance covered

v is the final velocity

t is the time

a is the acceleration

For the rocket in this problem, we have:

v = 445 m/s is the final velocity

a=99.0 m/s^2 is the acceleration

t = 4.50 s is the time

Substituting, we find the distance covered:

s=(445)(4.50)-\frac{1}{2}(99.0)(4.50)^2=1000 m

Learn more about accelerated motion:

brainly.com/question/9527152

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#LearnwithBrainly

8 0
4 years ago
1 point
Sonja [21]
The answer would be 0.21 i believe if you use something we called F/Ma in grade school
6 0
3 years ago
6.A Soldering Iron has a power of 25W. It uses the 230V mains supply. What is the current when it is switched on?
solmaris [256]
Power (P) in "watts" in a circuit is the product in multiplying the current (I) in "amperes" and voltage (V) in "volts". 
  
                        P = I x V         ; I = P / V 

Substituting the given values,
                                    I = (25 W) / (230 V) = 0.1087 amperes

Therefore, the current is approximately 0.1087 A. 

4 0
4 years ago
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