Practice Summary of Key Equations for Motion in Electromagnetic Fields - D3.6 | Theme D: Fields | IB MYP Grade 11 Physics
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D3.6 - Summary of Key Equations for Motion in Electromagnetic Fields

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the equation for the force on a charge in an electric field?

💡 Hint: Remember that 'F' stands for force, 'q' for charge, and 'E' for electric field.

Question 2

Easy

If a particle has a charge of 1 C and the electric field strength is 5 N/C, what force is acting on it?

💡 Hint: Use the formula F_E = qE.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the relationship between electric field strength and force?

  • F = qE
  • F = mE
  • F = q/A

💡 Hint: Think about forces acting on a charge in an electric field.

Question 2

True or False: The magnetic force on a charge does work.

  • True
  • False

💡 Hint: Consider how forces affect motion.

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Challenge Problems

Push your limits with challenges.

Question 1

A charged particle moves through an electric field of strength 3000 N/C and is accelerated for 2 seconds. Calculate the final velocity if the particle’s mass is 0.02 kg, and it starts at rest.

💡 Hint: You need to calculate acceleration first using mass.

Question 2

Using the given parameters of mass = 0.005 kg, charge = 2 x 10^-6 C, magnetic field strength = 0.3 T, determine the radius of charge in magnetic field moving at a speed of 15 m/s.

💡 Hint: Make sure all units are consistent before calculation.

Challenge and get performance evaluation