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rjkz [21]
3 years ago
8

Need help on these questions

Physics
1 answer:
Eddi Din [679]3 years ago
6 0
1. V= 110
I= 11
R=10

2. V= 110
I= 5.5
R= 20

3. V= 100
I= 5
R= 20

4. V= 500
I= 5
R= 100

To show work plug in those numbers to V=IR
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Which of the following is an expression of Newton's second law? O A. The acceleration of an object is determined by its mass and
dangina [55]

Answer: is A

The acceleration of an object is determined by its mass and the net force acting on it.

Newton's second law says that "F=ma". what this means is that the force you apply to an object is equal to its mass times how fast it is accelerating.

Hope it helped.

7 0
3 years ago
How much work would it take to move a coulomb charge across a 4 volt potential difference?
harina [27]

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Explanation:

Given: Charge = 1C

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Now, we can find the work done is moving a charge across a potential difference. The formula used is:

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⇒ work done = 1C×4V

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4 0
4 years ago
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KonstantinChe [14]
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3 0
4 years ago
Which statement best compares potential and kinetic energy?
xenn [34]

Answer:

D

Explanation:

Because kinetic energy do have more than potential energy: kinetic energy is when a object is moving. Potential energy is when something is at rest and has no movement what so ever

8 0
3 years ago
What two factors directly affect the acceleration of an object?
marin [14]

The acceleration of an object depends on the mass of the object and the amount of the force applied to it. It states that the acceleration of an object increases with increased force and decreases with increased mass.

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3 years ago
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