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What is retardation measured in physics?
In physics, retardation refers to the decrease in velocity or speed of an object over time. It is measured in units of acceleration, typically meters per second squared (m/s^2). Retardation can be caused by forces such as friction, air resistance, or gravity.
How does retardation in physics occur?
In physics, retardation refers to a decrease in the speed of an object. This can occur due to forces like friction, air resistance, or gravity acting in the opposite direction to the object's motion, causing it to slow down. Retardation is the opposite of acceleration, where an object's speed increases.
How do you measure retardation in physics?
Retardation is typically measured in physics as the rate at which an object slows down, quantified by the decrease in velocity over time. This can be calculated using equations of motion and may be influenced by factors such as friction or air resistance. The unit of measurement for retardation is usually in meters per second squared (m/s^2).
What is constant retardation in physics?
Constant retardation is a type of motion where an object is slowing down at a steady rate. This means that the acceleration in the opposite direction of motion is constant. It can be described by equations such as (v = u + at) and (s = ut + 0.5at^2), where (v) is the final velocity, (u) is the initial velocity, (a) is the constant acceleration, (t) is the time, and (s) is the displacement.
What is the difference between deceleration and retardation?
Deceleration refers to any reduction in speed, while retardation specifically refers to a decrease in speed due to an opposing force, like friction or air resistance. Essentially, all cases of retardation involve deceleration, but not all deceleration is due to retardation.
What is retardation measured in physics?
In physics, retardation refers to the decrease in velocity or speed of an object over time. It is measured in units of acceleration, typically meters per second squared (m/s^2). Retardation can be caused by forces such as friction, air resistance, or gravity.
How does retardation in physics occur?
In physics, retardation refers to a decrease in the speed of an object. This can occur due to forces like friction, air resistance, or gravity acting in the opposite direction to the object's motion, causing it to slow down. Retardation is the opposite of acceleration, where an object's speed increases.
How do you measure retardation in physics?
Retardation is typically measured in physics as the rate at which an object slows down, quantified by the decrease in velocity over time. This can be calculated using equations of motion and may be influenced by factors such as friction or air resistance. The unit of measurement for retardation is usually in meters per second squared (m/s^2).
What does a 68 IQ mean?
Mild retardation.
What does ABRUTI mean?
it is an offensive word related to mental retardation.
What is retardation in physics?
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.
What does a retardation factor of zero mean?
A retardation factor of zero means that a chemical contaminant moves at the same rate as the groundwater in a porous medium, with no retardation or delay. This implies that the contaminant is not being adsorbed or slowed down in the subsurface environment.
What do you mean by physics?
As in science physics.
Class 9 -what is the formulae for finding retardation in physics?
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)
What does IQ score of 65 mean?
IQ from 50 to 70 is 'Mild mental retardation'.
Why is the value of retardation is negative?
Retardation, often referred to as negative acceleration, is considered negative because it indicates a decrease in the velocity of an object over time. In physics, acceleration is defined as the rate of change of velocity, and when an object slows down, its change in velocity is in the opposite direction to its motion. This results in a negative value for retardation on the acceleration scale. Thus, it signifies that the velocity is decreasing rather than increasing.
What is pseudo-retardation?
Pseudo-retardation would be something that resembles or looks like retardation, but actually isn't. The term literally means, fake retardation.
