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by BlastRoom
Calculate electrostatic force and predict how charge and separation change it.
#physics
30 questions
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A C charge and a C charge are held 0.20 m apart. Use N . What is the magnitude of the electrostatic force each exerts on the other?
A C charge and a C charge are 0.30 m apart. Use N . What is the magnitude of the force between them?
A C charge and a C charge are separated by 0.50 m. Use N . What is the magnitude of the electrostatic force?
Two small spheres carry C and C and are 0.040 m apart. Use N . What is the force magnitude?
A C charge is 0.10 m from a C charge. Use N . What is the magnitude of the electrostatic force?
A C charge and a C charge are 0.60 m apart. Use N . What is the magnitude of the force between them?
A C charge and a C charge are separated by 0.020 m. Use N . What is the force magnitude?
A C charge and a C charge are 25 cm apart. Use N . What is the magnitude of the force between them?
A C charge and a C charge are 3.0 cm apart. Use N . What is the magnitude of the electrostatic force?
A C charge is 0.40 m from a C charge. Use N . What is the force magnitude?
Two charged spheres repel with a force of 16 N. One charge is doubled, the other charge and the separation stay the same. What is the new force?
Two small charged spheres attract each other with a force of 12 N. Neither charge changes, but their separation is tripled. What is the new force of attraction?
Two point charges exert a 0.80 N force on each other. If both charges are doubled and the separation is unchanged, what force do they exert?
Two charges repel with a force of 9.0 N. The charges stay the same, but the separation is cut in half. What is the new repulsive force?
Two charges attract with a force of 24 N. One charge is tripled, and the separation is doubled. What is the new force?
Two charges exert a force of N. One charge is cut in half, and the separation is also cut in half. What is the new force?
Which statement correctly describes Coulomb's law for the magnitude of the force between two point charges?
In , what does k represent in SI units?
A +2.0 uC charge and a -8.0 uC charge are held 5.0 cm apart. How does the force on the +2.0 uC charge compare with the force on the -8.0 uC charge?
A positive charge is on the left, and another positive charge is on the right. What is the direction of the electrostatic force on the left charge?
Use the labeled charge diagram and N . What is the electrostatic force on charge A?
Use the labeled charge diagram and N . What is the electrostatic force on charge B?
Use the labeled charge diagram and N . What is the electrostatic force on charge A?
Use the labeled charge diagram and N . What is the electrostatic force on charge A?
Use the labeled charge diagram and N . What is the electrostatic force on charge B?
Use the three-charge diagram and N . What is the net electrostatic force on charge B?
Use the three-charge diagram and N . What is the net electrostatic force on charge B?
Use the labeled charge diagram and N . What is the electrostatic force on charge B?
Use the three-charge diagram and N . What is the net electrostatic force on charge B?
Use the labeled charge diagram and N . What is the electrostatic force on charge A?
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Conductors and Insulators
40 questions
