it is the same as adding a negative number to a positive number
Yes. A simple case would be a vector 2a acting at a point in one direction and two vectors, each of magnitude a, acting at the same point in the opposite direction.
To solve for the equilibrant force in a system of forces, you must first determine the resultant force by adding all the individual forces acting on an object using vector addition. The equilibrant force is equal in magnitude but opposite in direction to the resultant force. Mathematically, you can find the equilibrant force by multiplying the magnitude of the resultant force by -1 and finding the vector in the opposite direction.
Working or acting together. The word comes from "co" meaning together, and "ordinate" which means "direction". The implication is that the parts are going in the same direction together.
As soon as you let go of the coin, there will be no upwards force acting on the coin and so no upward acceleration. There will be downwards acceleration due to the force of the earth's gravity. If you want to be more accurate you could include aerodynamic drag which will operate in the direction opposite to that of the motion.
Vectors are often represented by arrows whose length is proportional to the magnitude of the vector. The arrowhead points to the direction the vector is acting. You'll have to decide if such an arrow fits your definition of a line.
It is the same as adding a positive and adding a negative number
Adding a force acting in one direction to a force acting in the opposite direction is called vector addition, which involves considering the magnitudes and directions of the forces. Adding two numbers is arithmetic addition, where the magnitudes are combined without considering direction.
Adding forces acting in different directions is equivalent to finding the vector sum of the forces, taking into account both magnitude and direction.
Forces are vector quantities. This means they have both a magnitude and direction associated with them. If you add vectors going in the opposite directions it is the same as subtracting one from the other. Therefore, the resultant force is the difference between the forces.
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.
Having no force acting at all, as the forces will cancel each other out. This results in a net force of zero.
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.
When adding forces acting in different directions, you need to consider both the direction and magnitude of each force. If the forces are acting in opposite directions, you need to subtract the force in one direction from the force in the other direction to find the resultant force. In this context, the Newton is a unit of force, not a mathematical operation.
Oh, isn't that a happy little question. When you add a force acting in one direction to a force acting in the opposite direction, it's like creating a delicate balance on your canvas. Just like how we blend colors to create harmony, these forces work together to create equilibrium. Just remember, every stroke you make adds to the beauty of the whole picture.
It is a vector with the same magnitude (size) but acting in the opposite direction.
spzifgjo;
Unequal forces in opposite directions can result in a net force acting in the direction of the larger force. This can cause an object to accelerate in the direction of the greater force due to the imbalance in forces acting on it.