Conceptual Example 20.1 shows that the gravitational force between an electron and a proton is about 10
Question:
Conceptual Example 20.1 shows that the gravitational force between an electron and a proton is about 10-40 times weaker than the electric force between them. Since matter consists largely of electrons and protons, why is the gravitational force important at all?
Step by Step Answer:
There are two kinds of charge but just one kind of mass The electric force i...View the full answer
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
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