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Q: What is the dominating force or element in most Asian plays?
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Continue Learning about Natural Sciences

What force plays an important role in maintaining the shape of the solar system?

The most important force in maintaining the shape of the solar system is the force of gravity.


What are the universal forces that hold the atoms together?

The following are the four universal forces: gravity, weak force, electromagnetic force, strong force. Out of these four, the strong force plays the largest part in holding atoms together.


Is water a key element?

Yes, water is a key element for all forms of life. It is essential for various biological processes such as hydration, digestion, and transportation of nutrients and waste products in organisms. Water also plays a crucial role in regulating body temperature and maintaining overall homeostasis.


What is nickel used for in every day life?

Nickel can be used to make money, nickels, and stainless steel. Also, nickel plays key role in the chemical and aerospace industries.Trace amounts of nickel are important to a number of species of animals. It plays a role, along with iron, in the transport of oxygen in the blood.


If a 1-N force accelerates a 1-kg mass at 1 meter per second squared in a zero-gravity and zero-friction environment how do you calculate its motion in the presence of gravity and friction?

Your ideal scenario describes the near-perfect vacuum and weightlessness of space. As you said, a one-kilogram mass will accelerate at one meter per second squared if a net force of one newton is applied to it. But you wish to know what happens under real-world conditions, such as the existence of friction (air resistance, rolling friction, and sliding friction) and gravity. If the motion is in the horizontal plane and at low speeds, air resistance is negligible. Friction between surfaces and rolling friction are significant, however, and will act against any force used to accelerate an object. Gravity plays a role in the consideration of friction, as well, inasmuch as the frictional force is proportional to the Normal Force, which is related to the object's weight.1 For motion in two directions, such as the path of a kicked ball or the trajectory of a bullet fired from a gun, air resistance plays a large role as does the acceleration of gravity. Friction and the effects of gravity play a major role in calculations involving the motion in the vertical direction, whereas the acceleration of gravity plays no role in the calculations of the motion in the horizontal direction.2Basically, keep in mind that weight is a force directed downward. When determining the net force acting on an object, its weight is just one of the forces acting on it. 1. For an object resting on a flat surface with zero incline, the Normal Force is equal and opposite to the object's weight (W = mg). The frictional force is calculated to be uN, where u (the Greek letter mu) is the coefficient of friction. The frictional force opposes the direction of motion. For objects on an inclined plane, the Normal force is equal to W*cos(theta), where theta is the angle of incline. 2. Weight is a force perpendicular (orthogonal) to horizontal motion and, hence, can have no effect upon it.