Which best describes the electromagnetic force Brainly?
Explanation: It is weaker than the vulnerable than the gravitational force, with a greater range than the nuclear force. It is more stronger than the gravitational force, with a more greater range than the weak nuclear force.
Which best illustrates electromagnetic forces in action?
Explanation: The neutron beta particle and proton inside a neutron is a clear example of a negative particle (beta particle) and a positive particle (proton) experiencing electromagnetic force (attraction between positive and negative charges) at a very short distance.
What is the electromagnetic force quizlet?
electromagnetic force. the attraction or repulsion between charged particles. electromagnetic force holds negatively charged electrons to the positively charged nuclei of atoms.
Which best describes weak nuclear force?
Answer Expert Verified. Weak nuclear force is weaker than the strong nuclear force with a smaller range than the electromagnetic force. It acts between fermions with spin 1/2 basically quarks and leptons. It has a range of 10⁻¹⁸ meters.
Which is the strongest force in nature?
strong nuclear force
Which best describes Yanni’s error?
So, due to the like charges of protons there occurs electrostatic force of repulsion inside the nucleus of the atom. Thus, we can conclude that the statement which best describes Yanni’s error is that the strong force is responsible for radioactive decay.
Which is the strongest of the four fundamental forces?
What are the four fundamental forces quizlet?
Terms in this set (15)
- strong. electromagnetic.
- strong force. force with smallest range and holds the nuclei together.
- weak force.
- gravity and electromagnetic.
- Gravitational Force.
- Electromagnetic Force.
- the weakest force.
- the strongest force.
What force is sometimes repulsive and sometimes attractive?
Answer Expert Verified. The electromagnetic force can be repulsive or attractive because it was influenced by the magnetic charge. The same charge (positive with positive) will be repulsive but different charge will be attractive(negative and negative). The gravitational force will always be attractive, not repulsive.
Is nuclear force is always attractive?
The nuclear force is powerfully attractive between nucleons at distances of about 1 femtometre (fm, or 1.0 × 10−15 metres), but it rapidly decreases to insignificance at distances beyond about 2.5 fm. At distances less than 0.7 fm, the nuclear force becomes repulsive.
What are the 4 forces?
Fundamental force, also called fundamental interaction, in physics, any of the four basic forces—gravitational, electromagnetic, strong, and weak—that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces.
What are the universal forces?
The four fundamental forces, also known as the Universal forces are electromagnetic force, strong nuclear force, weak nuclear force, and gravitation.
What forces exist in nature?
The Four Fundamental Forces of Nature are Gravitational force, Weak Nuclear force, Electromagnetic force and Strong Nuclear force. The weak and strong forces are effective only over a very short range and dominate only at the level of subatomic particles.
How weak is gravity?
Gravity is a real weakling – 1040 times weaker than the electromagnetic force that holds atoms together. Although the other forces act over different ranges, and between very different kinds of particles, they seem to have strengths that are roughly comparable with each other.
What is gravity made of?
They proposed that gravity is actually made of quantum particles, which they called “gravitons.” Anywhere there is gravity, there would be gravitons: on earth, in solar systems, and most importantly in the miniscule infant universe where quantum fluctuations of gravitons sprung up, bending pockets of this tiny space- …
Where is gravity the weakest on earth?
Peru
Which country has lowest gravity?
Sri Lanka
Where is gravity found?
There is a force of gravity between the sun and the Earth, between the Earth and us, and even between two marbles. Projectiles, satellites, planets, galaxies, and clusters of galaxies are all influenced by Gravity. Gravity is the weakest of the four known forces of nature, yet the most dominant force.
Which is the best example of gravity?
Some examples of the force of gravity include:
- The force that holds the gases in the sun.
- The force that causes a ball you throw in the air to come down again.
- The force that causes a car to coast downhill even when you aren’t stepping on the gas.
- The force that causes a glass you drop to fall to the floor.
How do we know gravity exists?
Gravity is most accurately described by the general theory of relativity (proposed by Albert Einstein in 1915), which describes gravity not as a force, but as a consequence of masses moving along geodesic lines in a curved spacetime caused by the uneven distribution of mass.
Who found gravity?
Isaac Newton’s