hey B.O.T i need help again
Which statement explains how the charges on objects determine the electric force between them?(1 point)
Responses
Objects with positive charges repel each other, and objects with negative charges attract each other.
Objects with positive charges repel each other, and objects with negative charges attract each other.
Objects with the same charge attract each other, and objects with opposite charges repel each other.
Objects with the same charge attract each other, and objects with opposite charges repel each other.
Objects with the same charge repel each other, and objects with opposite charges attract each other.
Objects with the same charge repel each other, and objects with opposite charges attract each other.
Objects with positive charges attract each other, and objects with negative charges repel each other.
40 answers
(1 point)
Responses
Repulsive forces are stronger than attractive forces.
Repulsive forces are stronger than attractive forces.
Positive charges are stronger than negative charges.
Positive charges are stronger than negative charges.
The objects in interaction A are farther apart than in interaction B.
The objects in interaction A are farther apart than in interaction B.
The objects in interaction A are smaller than in interaction B.
The objects in interaction A are smaller than in interaction B.
A +1 –2 weak
B +1 +2 strong
- Objects with opposite charges attract each other, as seen in Interaction A where the positive charge on object 1 attracts the negative charge on object 2.
- Objects with the same charge repel each other, as seen in Interaction B where both objects have a positive charge and repel each other.
- The strength of the force between objects depends not only on their charges but also on the distance between them. In this case, we can conclude that the objects in Interaction B are closer together than in Interaction A, as the force is described as "strong" in comparison to the "weak" force in Interaction A.
Therefore, a possible conclusion based on the given information is that the strength of the electric force between two charged objects depends on their charges and the distance between them.
Responses
The atoms in glass do not hold on tightly to their positively charged particles.
The atoms in glass do not hold on tightly to their positively charged particles.
The atoms in glass do not hold on tightly to their negatively charged particles.
The atoms in glass do not hold on tightly to their negatively charged particles.
The atoms in glass hold on tightly to their negatively charged particles.
The atoms in glass hold on tightly to their negatively charged particles.
The atoms in glass hold on tightly to their positively charged particles.
The atoms in glass hold on tightly to their positively charged particles.
Responses
Insulators are made of metallic materials, while conductors are not.
Insulators have high resistance, while conductors have low resistance.
Insulators have high conductivity, while conductors have low conductivity.
Insulators can transmit electric current, while conductors cannot.
Responses
If the current in circuit A is greater than the current in circuit B, then the resistance in circuit A is less than the resistance in circuit B.
If the current in circuit A is greater than the current in circuit B, then the resistance in circuit A is less than the resistance in circuit B.
If the resistance in circuit A is greater than the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the resistance in circuit A is greater than the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the current in circuit A equals the current in circuit B, then the resistance in circuit A equals the resistance in circuit B.
If the current in circuit A equals the current in circuit B, then the resistance in circuit A equals the resistance in circuit B.
If the resistance in circuit A equals the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the resistance in circuit A equals the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
Responses
If the current in circuit A is greater than the current in circuit B, then the resistance in circuit A is less than the resistance in circuit B.
If the resistance in circuit A is greater than the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the current in circuit A equals the current in circuit B, then the resistance in circuit A equals the resistance in circuit B.
If the resistance in circuit A equals the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
Responses
The resistor decreases the current by transforming electrical energy into different types of energy.
The resistor decreases the current by transforming electrical energy into different types of energy.
The resistor decreases the current by decreasing the amount of electric charge.
The resistor decreases the current by decreasing the amount of electric charge.
The resistor increases the current by increasing the amount of electric charge.
The resistor increases the current by increasing the amount of electric charge.
The resistor increases the current by transforming light energy or heat into electrical energy.
The resistor increases the current by transforming light energy or heat into electrical energy.
Responses
Electrical energy from the outlet is converted completely to heat energy for the toaster.
Electrical energy from the outlet is converted completely to heat energy for the toaster.
Electrical energy from the outlet is converted to heat and light energy for the toaster.
Electrical energy from the outlet is converted to heat and light energy for the toaster.
Electrical energy from the outlet is converted to heat and chemical energy in the toast.
Electrical energy from the outlet is converted to heat and chemical energy in the toast.
Electrical energy from the outlet is converted completely to chemical energy in the toast.
Electrical energy from the outlet is converted completely to chemical energy in the toast.
Responses
Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted.
Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted.
Energy from the sun will equal the energy needs of the house because energy is not created or destroyed.
Energy from the sun will equal the energy needs of the house because energy is not created or destroyed.
Energy from the sun might be greater than the energy needs of the house because some energy is destroyed in the process.
Energy from the sun might be greater than the energy needs of the house because some energy is destroyed in the process.
Energy from the sun might be less than the energy needs of the house, but solar cells make up for this difference.
Responses
The switch is open.
The switch is open.
The conductors are not attached.
The conductors are not attached.
The load cannot convert electrical energy.
The load cannot convert electrical energy.
The circuit lacks a power source.
The circuit lacks a power source.
P medium 20
Q low 20
R low 15
Which list shows the electromagnets in order from strongest magnetic force to weakest magnetic force?
(1 point)
Responses
R, Q, P
R, Q, P
Q, R, P
Q, R, P
P, Q, R
P, Q, R
R, P, Q
R, P, Q
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Electromagnet Current Intensity Number of Turns
P medium 20
Q low 20
R low 15
Which list shows the electromagnets in order from strongest magnetic force to weakest magnetic force?
(1 point)
Responses
R, Q, P
R, Q, P
Q, R, P
Q, R, P
P, Q, R
P, Q, R
R, P, Q
R, P, Q
Responses
when a current runs through a conductor
when a current runs through a conductor
when particles are arranged around a conductor
when particles are arranged around a conductor
when an object has an electrical charge
when an object has an electrical charge
when a conductor interacts with a magnet
when a conductor interacts with a magnet
Responses
If the resistance in circuit A is greater than the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the resistance in circuit A is greater than the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the current in circuit A is greater than the current in circuit B, then the resistance in circuit A is less than the resistance in circuit B.
If the current in circuit A is greater than the current in circuit B, then the resistance in circuit A is less than the resistance in circuit B.
If the resistance in circuit A equals the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the resistance in circuit A equals the resistance in circuit B, then the current in circuit A is greater than the current in circuit B.
If the current in circuit A equals the current in circuit B, then the resistance in circuit A equals the resistance in circuit B.
Responses
The resistor decreases the current by decreasing the amount of electric charge.
The resistor decreases the current by decreasing the amount of electric charge.
The resistor increases the current by transforming light energy or heat into electrical energy.
The resistor increases the current by transforming light energy or heat into electrical energy.
The resistor increases the current by increasing the amount of electric charge.
The resistor increases the current by increasing the amount of electric charge.
The resistor decreases the current by transforming electrical energy into different types of energy.
Responses
Electrical energy from the outlet is converted completely to chemical energy in the toast.
Electrical energy from the outlet is converted completely to chemical energy in the toast.
Electrical energy from the outlet is converted to heat and chemical energy in the toast.
Electrical energy from the outlet is converted to heat and chemical energy in the toast.
Electrical energy from the outlet is converted completely to heat energy for the toaster.
Electrical energy from the outlet is converted completely to heat energy for the toaster.
Electrical energy from the outlet is converted to heat and light energy for the toaster.
Responses
Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted.
Energy from the sun might be greater than the energy needs of the house, so some energy will be stored and/or wasted.
Energy from the sun will equal the energy needs of the house because energy is not created or destroyed.
Energy from the sun will equal the energy needs of the house because energy is not created or destroyed.
Energy from the sun might be greater than the energy needs of the house because some energy is destroyed in the process.
Energy from the sun might be greater than the energy needs of the house because some energy is destroyed in the process.
Energy from the sun might be less than the energy needs of the house, but solar cells make up for this difference.
Energy from the sun might be less than the energy needs of the house, but solar cells make up for this difference.
Responses
The circuit lacks a power source.
The circuit lacks a power source.
The load cannot convert electrical energy.
The load cannot convert electrical energy.
The conductors are not attached.
The conductors are not attached.
The switch is open.
Responses
cell
cell
load
load
wire
wire
switch