Answer:
Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two-types of electric charge; positive and negative. Like charges repel and unlike attract. An object with an absence of net charge is referred to as neutral.
Explanation:
A dissonance is an unstable tone combination ; it tension demands an onward motion to a stable chord, thus dissonant chords are active.
If there are two forces acting on a rocket, and the forces are equal and opposite, then they add up to zero, and there is no NET force at all on the rocket.
Then the rocket can only move at a constant speed in a straight line. It can't have any acceleration (change of speed or direction.)
Answer:
D
Explanation:
the total speed and the total mass of the entire system remain the same weather one object is moving or stationary.
When two or more objects collide, the collision does not change the
total momentum of the two objects.
Whatever momentum is lost by one object in the collision is gained
by the other. The total momentum of the system is conserved.
Answer: "Plant Fever" Caused runny noses in Autumn.
Explanation: ...