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What is the difference between positive and negative electric fields?
Positive electric fields point away from positive charges and towards negative charges, while negative electric fields point towards positive charges and away from negative charges. In both cases, the direction indicates the direction that a positive test charge would move if placed in that field.
What type of force can attract things?
Gravity is a force that attracts things towards each other. Other types of forces that can attract objects include electromagnetic forces between charged particles, such as those between positive and negative charges in atoms.
Do positive and negative charges repel or attract each other?
Positive and negative charges attract each other due to their opposite types. Positive charges are attracted to negative charges, causing them to pull towards each other. This fundamental principle is known as the law of electrostatic attraction.
How do objects with opposite charge interact?
they attract each other
Why is an alpha particle attracted to a negative plate?
An alpha particle is made up of two protons and two neutrons, giving it a positive charge. As opposite charges attract, the positive charge of the alpha particle is attracted to the negative charge of the plate.
What is the difference between positive and negative electric fields?
Positive electric fields point away from positive charges and towards negative charges, while negative electric fields point towards positive charges and away from negative charges. In both cases, the direction indicates the direction that a positive test charge would move if placed in that field.
What type of force can attract things?
Gravity is a force that attracts things towards each other. Other types of forces that can attract objects include electromagnetic forces between charged particles, such as those between positive and negative charges in atoms.
Do positive and negative charges repel or attract each other?
Positive and negative charges attract each other due to their opposite types. Positive charges are attracted to negative charges, causing them to pull towards each other. This fundamental principle is known as the law of electrostatic attraction.
How do objects with opposite charge interact?
they attract each other
Why does DNA move toward the positive electrode?
because DNA is of negative charge thus it will travel towards the positive pole due to attraction.....and the movement of the DNA is also facilitated by the repulsion of the positive pole which is near by to DNA
Why is an alpha particle attracted to a negative plate?
An alpha particle is made up of two protons and two neutrons, giving it a positive charge. As opposite charges attract, the positive charge of the alpha particle is attracted to the negative charge of the plate.
What will objects with positive charges do?
Objects with positive charges will repel each other and attract objects with negative charges. They will also experience a force when placed in an electric field, moving towards areas of lower potential energy.
What is a positive and negative tropisms?
A positive tropism is something that bends with gravity or bends towards the light or the roots grow towards water. A negative tropism does the exact opposite.
When does the leaves of gold leaf electroscope attracts?
The leaves of a gold leaf electroscope attract each other when the electroscope is charged with the same type of charge (positive or negative) on both the leaves. This causes them to repel from the stem and move closer towards each other.
As a wave of electrical depolarization moves parallel to the direction of a lead if it moves towards the positive pole of the lead a?
positive deflection is recorded on the ECG, while if it moves towards the negative pole, a negative deflection is recorded.
Is oxygen negative neutral or positive charged?
Molecular oxygen is neutral; the ions are frequently (O)2-.
Do positively charged DNA molecules flow to the negatively charged poles in the electrophoresis chamber?
Yes. Positive(+) goes to negative(-). During gel electrophoresis, the positively charged molecules move to the negative cathode, and vis versa the negatively charged molecules move towards the positive anode.
