There were good kings and bad kings. It all depends on how they treated their subjects. If the only two options are was it positive or negative, the answer is... yes, it was both positive and negative. Positive in most cases. Now you have to study more to find out what the benefits were to the subjects of Imperialism.
I'm going to answer for imperialism worldwide. You see, imperialism such as in ancient Rome was outside of the mother country, you see, Rome's' actual borders were around Italy but their "sphere of influence" was extended trough out the whole of the Mediterranean world. To answer your question, i would say neither, for many reasons, historians could argue positive or negative, for some of the negative reasons could be that the country being invaded by an imperialist neighbor may be destroyed, their civilians mistreated and often paid little [political] attention on the mother country's homeland. On the other side the imperialist country may become richer, its military glorified, its inhabitants praised and its leader Adored. To answer your question, it is purely your opinion but imperialist, like any other political system is both good and bad.
Good and bad in some places.
It helped some of the countries but also effected them at the same time.
Positive g-force is down. Negative g-force is up.
It is positive
Neither charge on its own has an attractive force. Opposite charges (positive-negative) will attract while like charges (negative-negative or positive-positive) will repel.
by the negative force and the positive force
The force of gravity is positive; there is no negative gravity.
It is a positive force because the French fought on the American's side.
An object wont have a force, it will have a force acting on it. If a force acting on an object is negative then that simply means that the objects is in the opposite directon than the defined positive. Eg. An object hitting the ground will exert a force on the ground (F=ma) if we say that up is positive then the force is going to be negative (Acceleration due to gravity will be negative). So the force is not "negative" just opposite to the positive direction. Hope that helps.
The acceleration is in the direction of the positive force so you will have deceleration in the direction of the negative force.
The position of zero force if positive and negative charges are separated by a distance would be at half of the separation distance.
Yes, positive g-forces push objects in the direction of acceleration, while negative g-forces push objects in the opposite direction of acceleration. Positive g-forces can be felt as a sensation of weight, while negative g-forces can feel like weightlessness or the sensation of falling.
A negative force. Since the force added in the opposite direction works against the original force, you would subtract the added force from the original force. Since subtracting a positive is the same thing as adding a negative, this force would be considered negative to the positive direction.
A negative force. Since the force added in the opposite direction works against the original force, you would subtract the added force from the original force. Since subtracting a positive is the same thing as adding a negative, this force would be considered negative to the positive direction.