Answer:
The strength of the field
Explanation:
The density of field lines of a field (e.g. gravitational field, or electric field) indicates the strength or magnitude of the field itself. In particular:
- The regions in which the field lines are closer to each other (more dense) are the regions where the field is stronger
- The regions where the field lines are more spread apart (less dense) are the regions where the field is weaker
For example, if we consider the electric field generated by a positive point charge, the electric field is radial (outwards from the charge) and the spacing between the lines increases as we move away from the charge: this means that the strength of the field increases as we move away from the charge.
Answer:
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Answer:
AS- X 3.42 Y 3. B) X Y c) x Ross TET V V. a 1.71 1.71 LLL LLL 2.42 N al
Explanation:
Answer:
It depends on the climate and wind speed at the time.
If the climate is hot and no breeze it will move slower.
If it is cold and very windy it will move rapidly.
Answer:
Kinetic energy of the arrow is 50 J
Explanation:
Here we know that archer stretches the the bow and stores potential energy into the thread
Now when he releases the thread then potential energy of the thread will convert into the kinetic energy of the arrow
This verify the conservation of energy according to which energy neither be created nor be destroyed but it will convert from one form to another form
So here we have
KE = 50 J