Answer:
in fact, kinetic energy is directly proportional to mass: if you double the mass, then you double the kinetic energy. Second, the faster something is moving, the greater the force it is capable of exerting and the greater energy it possesses. ... Thus a modest increase in speed can cause a large increase in kinetic energy.
Explanation:
Answer: B. Field lines loop around the magnet starting at the north pole and ending at the south pole.
Explanation:
A magnet has two poles: North pole and South pole. Magnetic field lines are imaginary lines where magnetic force is exerted. Magnetic field lines form closed loops around the magnet. These lines start from North pole and terminate at south pole. The strength of the magnet is maximum near the poles. The lines are unique and do not cross each other.
Answer:
Hope this helps :)
Explanation:
In electrostatics, the electrical force between two charged objects is inversely related to the distance of separation between the two objects. Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects.
1) hypothesis
2) data
3) method
I think these are correct.
<em>Answer:</em>
<em>r=x+y</em>
<em>sorry if its not correct you can delete if you want.</em>