Merriam-Webster unabridged Popular in Grammar & Usage See All 7 Pairs of Commonly Confused Words What's the difference between 'fascism' and 'socialism'? More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly ...
The meaning of STRONG FORCE is a fundamental physical force that acts on hadrons and is responsible for the binding together of protons and neutrons in the atomic nucleus and for processes of particle creation in high-energy collisions and that is the st
Forces of F1 and F2 acting at point P as shown in Figure 35.3(a), have exactly the same effect on point P as force F shown in Figure 35.3(b), where F = F2 − F1 and acts in the direction of F2, since F2 is greater than F1. Thus F is the resultant of F1 and F2. Sign...
12Study the flowchart below.Force Acts from a Yes Always a Yes Sdistance?pull force?No No ROpposes motion Yes Qof an object?Which of the following correctly identifies the types of forces represented by Q, R and S?4Q RS(1)Magnetic force Push force Gravitational force(2)Frictional force ...
The frictional force acting on a component always acts in a direction opposite to the motion of the component. Two basic facts about friction have been experimentally established: 1. the frictional force is a function of the normal load on the contact, F = μP, where μ is the Coefficient...
cohesion - (physics) the intermolecular force that holds together the molecules in a solid or liquid Coriolis force - (physics) a force due to the earth's rotation; acts on a body in motion (airplane or projectile) in a rotating reference frame; in a rotating frame of reference Newton's...
Just as in a game of tug-of-war, whenever a person is added, everyone else pulls the rope with lessforce. 2019年高考英语北京卷 阅读理解 七选五 原文 Light is a powerful biologicalforce, and on many species it acts as a magnet.
Centripetal Force Formula The Centripetal ('center-seeking') force is the force which keeps an object moving along the axis of rotation of a curved path. This force always acts towards the center. Centripetal force = (mass of the object)(velocity of the object)2/ radius Fc = mv2/ r...
However, no matter how the international situation changes, China as a responsible major country will always maintain the continuity and stability of its major policies and stay committed to being a force for stability in a turbulent world, he stressed. ...
The meaning of WEAK FORCE is a fundamental physical force that governs interactions between hadrons and leptons (as in the emission and absorption of neutrinos) and is responsible for particle decay processes (such as beta decay) in radioactivity, that i