Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.
Sagot :
To answer this question, we need to use the formula for the magnetic force acting on a charged particle moving in a magnetic field. The formula is:
[tex]\[ F = qvB\sin(\theta) \][/tex]
where:
- [tex]\( F \)[/tex] is the magnetic force,
- [tex]\( q \)[/tex] is the charge of the particle,
- [tex]\( v \)[/tex] is the velocity of the particle,
- [tex]\( B \)[/tex] is the magnetic field strength,
- [tex]\( \theta \)[/tex] is the angle between the velocity of the particle and the magnetic field.
In this specific situation, we are dealing with a stationary proton, so the velocity [tex]\( v \)[/tex] is 0. Hence the formula simplifies greatly, because any term multiplied by zero is zero.
Let's analyze step-by-step:
1. Identify the given values:
- The charge of the proton, [tex]\( q = 1.6 \times 10^{-19} \)[/tex] coulombs.
- The magnetic field strength, [tex]\( B = 0.50 \)[/tex] tesla.
- The velocity of the proton, [tex]\( v = 0 \)[/tex] (since the proton is stationary).
2. Substitute the given values into the formula:
[tex]\[ F = (1.6 \times 10^{-19} \text{ C}) \cdot (0 \text{ m/s}) \cdot (0.50 \text{ T}) \cdot \sin(\theta) \][/tex]
Since the velocity [tex]\( v \)[/tex] is 0,
[tex]\[ F = 1.6 \times 10^{-19} \times 0 \times 0.50 \times \sin(\theta) = 0 \][/tex]
Therefore, the magnetic force [tex]\( F \)[/tex] on a stationary proton in the magnetic field is:
[tex]\[ F = 0 \text{ newtons} \][/tex]
So, the correct answer is:
A. 0 newtons
[tex]\[ F = qvB\sin(\theta) \][/tex]
where:
- [tex]\( F \)[/tex] is the magnetic force,
- [tex]\( q \)[/tex] is the charge of the particle,
- [tex]\( v \)[/tex] is the velocity of the particle,
- [tex]\( B \)[/tex] is the magnetic field strength,
- [tex]\( \theta \)[/tex] is the angle between the velocity of the particle and the magnetic field.
In this specific situation, we are dealing with a stationary proton, so the velocity [tex]\( v \)[/tex] is 0. Hence the formula simplifies greatly, because any term multiplied by zero is zero.
Let's analyze step-by-step:
1. Identify the given values:
- The charge of the proton, [tex]\( q = 1.6 \times 10^{-19} \)[/tex] coulombs.
- The magnetic field strength, [tex]\( B = 0.50 \)[/tex] tesla.
- The velocity of the proton, [tex]\( v = 0 \)[/tex] (since the proton is stationary).
2. Substitute the given values into the formula:
[tex]\[ F = (1.6 \times 10^{-19} \text{ C}) \cdot (0 \text{ m/s}) \cdot (0.50 \text{ T}) \cdot \sin(\theta) \][/tex]
Since the velocity [tex]\( v \)[/tex] is 0,
[tex]\[ F = 1.6 \times 10^{-19} \times 0 \times 0.50 \times \sin(\theta) = 0 \][/tex]
Therefore, the magnetic force [tex]\( F \)[/tex] on a stationary proton in the magnetic field is:
[tex]\[ F = 0 \text{ newtons} \][/tex]
So, the correct answer is:
A. 0 newtons
Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.