A Charge Of $4.5 \times 10^{-5} , C$ Is Placed In An Electric Field With A Strength Of $2.0 \times 10^4 , \frac{N}{C}$. What Is The Electric Force Acting On The Charge? □ N \square \, N □ N

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Understanding Electric Force

Electric force is a fundamental concept in physics that describes the interaction between charged particles. It is a measure of the force exerted on a charged object by an electric field. The electric force is a vector quantity, meaning it has both magnitude and direction. In this article, we will explore the concept of electric force and how to calculate it using the given information.

Calculating Electric Force

To calculate the electric force acting on a charge, we use the formula:

$$F = qE$$

where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength. This formula is derived from the fundamental principle of physics that the force on a charge is proportional to the charge and the electric field strength.

Given Information

We are given a charge of $4.5 \times 10^{-5} , C$ and an electric field strength of $2.0 \times 10^4 , \frac{N}{C}$. We need to use these values to calculate the electric force acting on the charge.

Calculating Electric Force Using the Formula

Now that we have the given information, we can plug it into the formula to calculate the electric force:

$$F = qE$$

$$F = (4.5 \times 10^{-5} \, C) \times (2.0 \times 10^4 \, \frac{N}{C})$$

$$F = 9.0 \times 10^{-1} \, N$$

Conclusion

In this article, we have explored the concept of electric force and how to calculate it using the given information. We have used the formula $F = qE$ to calculate the electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$. The calculated electric force is $9.0 \times 10^{-1} , N$.

Electric Force Formula

The electric force formula is a fundamental concept in physics that describes the interaction between charged particles. It is a measure of the force exerted on a charged object by an electric field. The formula is:

$$F = qE$$

where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength.

Electric Field Strength

Electric field strength is a measure of the strength of an electric field. It is defined as the force per unit charge. The unit of electric field strength is $\frac{N}{C}$. In this article, we have used an electric field strength of $2.0 \times 10^4 , \frac{N}{C}$.

Charge

Charge is a fundamental concept in physics that describes the property of an object that causes it to experience a force when placed in an electric field. The unit of charge is $C$. In this article, we have used a charge of $4.5 \times 10^{-5} , C$.

Electric Force Units

The unit of electric force is $N$. In this article, we have calculated the electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$. The calculated electric force is $9.0 \times 10^{-1} , N$.

Applications of Electric Force

Electric force has many applications in our daily lives. Some of the applications include:

• Electric motors: Electric motors use electric force to convert electrical energy into mechanical energy.
• Electric generators: Electric generators use electric force to convert mechanical energy into electrical energy.
• Electric propulsion: Electric propulsion uses electric force to propel objects in space.
• Electric brakes: Electric brakes use electric force to slow down or stop vehicles.

Conclusion

In conclusion, electric force is a fundamental concept in physics that describes the interaction between charged particles. It is a measure of the force exerted on a charged object by an electric field. The electric force formula is $F = qE$, where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength. In this article, we have used the formula to calculate the electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$. The calculated electric force is $9.0 \times 10^{-1} , N$.

$$

Understanding Electric Force

Electric force is a fundamental concept in physics that describes the interaction between charged particles. It is a measure of the force exerted on a charged object by an electric field. The electric force is a vector quantity, meaning it has both magnitude and direction. In this article, we will explore the concept of electric force and how to calculate it using the given information.

Calculating Electric Force

To calculate the electric force acting on a charge, we use the formula:

$$F = qE$$

where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength. This formula is derived from the fundamental principle of physics that the force on a charge is proportional to the charge and the electric field strength.

Given Information

We are given a charge of $4.5 \times 10^{-5} , C$ and an electric field strength of $2.0 \times 10^4 , \frac{N}{C}$. We need to use these values to calculate the electric force acting on the charge.

Calculating Electric Force Using the Formula

Now that we have the given information, we can plug it into the formula to calculate the electric force:

$$F = qE$$

$$F = (4.5 \times 10^{-5} \, C) \times (2.0 \times 10^4 \, \frac{N}{C})$$

$$F = 9.0 \times 10^{-1} \, N$$

Conclusion

In this article, we have explored the concept of electric force and how to calculate it using the given information. We have used the formula $F = qE$ to calculate the electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$. The calculated electric force is $9.0 \times 10^{-1} , N$.

Electric Force Formula

The electric force formula is a fundamental concept in physics that describes the interaction between charged particles. It is a measure of the force exerted on a charged object by an electric field. The formula is:

$$F = qE$$

where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength.

Electric Field Strength

Electric field strength is a measure of the strength of an electric field. It is defined as the force per unit charge. The unit of electric field strength is $\frac{N}{C}$. In this article, we have used an electric field strength of $2.0 \times 10^4 , \frac{N}{C}$.

Charge

Charge is a fundamental concept in physics that describes the property of an object that causes it to experience a force when placed in an electric field. The unit of charge is $C$. In this article, we have used a charge of $4.5 \times 10^{-5} , C$.

Electric Force Units

The unit of electric force is $N$. In this article, we have calculated the electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$. The calculated electric force is $9.0 \times 10^{-1} , N$.

Applications of Electric Force

Electric force has many applications in our daily lives. Some of the applications include:

• Electric motors: Electric motors use electric force to convert electrical energy into mechanical energy.
• Electric generators: Electric generators use electric force to convert mechanical energy into electrical energy.
• Electric propulsion: Electric propulsion uses electric force to propel objects in space.
• Electric brakes: Electric brakes use electric force to slow down or stop vehicles.

Conclusion

In conclusion, electric force is a fundamental concept in physics that describes the interaction between charged particles. It is a measure of the force exerted on a charged object by an electric field. The electric force formula is $F = qE$, where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength. In this article, we have used the formula to calculate the electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$. The calculated electric force is $9.0 \times 10^{-1} , N$.

Q&A

Q: What is electric force?

A: Electric force is a fundamental concept in physics that describes the interaction between charged particles. It is a measure of the force exerted on a charged object by an electric field.

Q: What is the formula for electric force?

A: The formula for electric force is $F = qE$, where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength.

Q: What is the unit of electric force?

A: The unit of electric force is $N$.

Q: What is the unit of electric field strength?

A: The unit of electric field strength is $\frac{N}{C}$.

Q: What is the unit of charge?

A: The unit of charge is $C$.

Q: What are some applications of electric force?

A: Some applications of electric force include electric motors, electric generators, electric propulsion, and electric brakes.

Q: How do you calculate electric force?

A: To calculate electric force, you use the formula $F = qE$, where $F$ is the electric force, $q$ is the charge, and $E$ is the electric field strength.

Q: What is the electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$?

A: The electric force acting on a charge of $4.5 \times 10^{-5} , C$ in an electric field with a strength of $2.0 \times 10^4 , \frac{N}{C}$ is $9.0 \times 10^{-1} , N$.

Q: What is the relationship between electric force and electric field strength?

A: The electric force is proportional to the electric field strength. The formula $F = qE$ shows that the electric force is equal to the product of the charge and the electric field strength.

Q: What is the relationship between electric force and charge?

A: The electric force is proportional to the charge. The formula $F = qE$ shows that the electric force is equal to the product of the charge and the electric field strength.

Q: What is the relationship between electric force and electric field?

A: The electric force is a measure of the force exerted on a charged object by an electric field. The electric field strength is a measure of the strength of an electric field.

Q: What is the difference between electric force and magnetic force?

A: Electric force is a force that acts on a charged object due to an electric field, while magnetic force is a force that acts on a moving charge due to a magnetic field.

Q: What is the difference between electric field and magnetic field?

A: Electric field is a field that exerts a force on a charged object, while magnetic field is a field that exerts a force on a moving charge.

Q: What is the relationship between electric field and electric potential?

A: Electric field is related to electric potential by the formula $E = -\frac{dV}{dr}$, where $E$ is the electric field strength, $V$ is the electric potential, and $r$ is the distance from the charge.

Q: What is the relationship between electric field and electric current?

A: Electric field is related to electric current by the formula $I = \frac{q}{t}$, where $I$ is the electric current, $q$ is the charge, and $t$ is the time.

Q: What is the relationship between electric field and resistance?

A: Electric field is related to resistance by the formula $R = \frac{V}{I}$, where $R$ is the resistance, $V$ is the electric potential, and $I$ is the electric current.

Q: What is the relationship between electric field and capacitance?

A: Electric field is related to capacitance by the formula $C = \frac{q}{V}$, where $C$ is the capacitance, $q$ is the charge, and $V$ is the electric potential.

Q: What is the relationship between electric field and inductance?

A: Electric field is related to inductance by the formula $L = \frac{V}{I}$, where $L$ is the inductance, $V$ is the electric potential, and $I$ is the electric current.

Q: What is the relationship between electric field and impedance?

A: Electric field is related to impedance by the formula $Z