Newton’s First Law of motion - A body remains in its stationary state or in its state of uniform motion until a force will act on it, Inertia - The property of a body to maintain its speed if undisturbed, Newton’s Scond Law of motion - A constant force F produces a constant acceleration a, Newton’s Third Law of motion - To every action there is always a counter reaction of equal intensity, Force of Gravity - A force which acts to every object on or near a planet, Elastic force - The force produced by a spring, Friction force - Force that opposes one surface moving, or tryiong to move, over another, Magnetic force - A non contact attractive or repulsive force produced by a magnet, Buoyant force - A upward force exerted by a fluid that opposes the weight of an immersed object, Drag force - A force acting opposite to the relative motion of any object moving with respect to a surrounding fluid, Tension force - The pulling force transmitted axially by the means of a string, cable, chain, or similar one-dimensional continuous object, Normal force - The component of a contact force that is perpendicular to the surface that an object contacts, Applied force - A force that is applied to an object by a person or another object, Mass - What measures the inertia of a body, Weght force - A force towards the center of the Earth with magnitude F = mg, where m is the mass of the object nd g is the constant acceleration of gravity, The newton [N] - The unit measure of a force in SI system, Hooke’s Law - A force with magnitude F =k ∆x, where k is the spring constant and x is the compression or the extension of the spring due to an external force, Centripetal force - A force that makes a body of mass m follow a curved path, Centripetal acceleration - The acceleration a=(v*v)/r of a body on a circular path with radius r,

TYPES OF FORCES AND NEWTON`S LAWS OF MOTION

Tisk
Vložit

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

Obnovit automatické uložení: ?