Retardation means deceleration or the negativity to speed. It's synonyms Disintegrate, Prejudice, Destruct etc. The formula of retardation is V - U/ T where V is the final position U is the initial motion and T is the time taken by object.
Constant forces provide a constant speed. This is true on a basic physics level, you could argue and bring up examples but this is PHYSICS, it doesn't deal with real life. It's all mirrors and forces.
actually, classical physics can be formulated as an approximation of the laws of quantum theory, where the Planck constant tends to 0.
It could be the friction-constant or the prefix micro, which is 10^-6
In physics, net force refers to the overall force acting on an object. A feather with no net force on it maintains constant velocity.
Constant velocity means constant speed in a straight line.
Retardation means deceleration or the negativity to speed. It's synonyms Disintegrate, Prejudice, Destruct etc. The formula of retardation is V - U/ T where V is the final position U is the initial motion and T is the time taken by object.
"Constant velocity" simply means that the velocity doesn't change over time.
Constant.
Constant forces provide a constant speed. This is true on a basic physics level, you could argue and bring up examples but this is PHYSICS, it doesn't deal with real life. It's all mirrors and forces.
Retardation is the application of a force that produces negative accelleration. Synonyms would be braking, decelleration, damping, etc. Gravitational force operates downward (in a negative direction) so, in most frames of reference, gravity is a retarding force.
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Retardation or deceleration is negative accelaration formula for finding retardation is same as that of accelaration: v-u/t, where v is the final velocity, u is the initial velocity and t is the time taken. eg- a bus is travelling at 20 m/s. Brakes are applied to stop the bus. The total time taken by the bus to stop is 2 s. Find its retardation. ans- v=0; u=20; t=2 accelaration= 0-20/2 a= -10 m's^2 retardation= 10 m/s^2 (because retardation is negative accelaration)
constant rest or constant motion, of course. It's Newton's First Law.
actually, classical physics can be formulated as an approximation of the laws of quantum theory, where the Planck constant tends to 0.
Mass is a constant Quantity according to Newtonian Physics.
It could be the friction-constant or the prefix micro, which is 10^-6