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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.

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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).


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.


In physics, what unit is power measured in?

Power is measured in the unit of watts (W) in physics.


What does retardation mean in physics?

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.


What is efficiancy in physics?

efficiancy in physics is always measured as ratio of output and input


What is voltage, and what unit is it measured in physics?

Voltage is the measure of electric potential difference between two points in a circuit. It is measured in volts (V) in physics.


What are the fundamental units of q in physics?

In physics, the fundamental units of charge (q) are measured in coulombs (C).


How does retardation affect speed?

Retardation, also known as deceleration, is the process of slowing down an object's speed. When an object experiences retardation, its velocity decreases over time, resulting in a reduction in speed. This effect can be caused by various factors, such as friction or opposing forces, and is typically measured in terms of acceleration (negative acceleration). Consequently, the greater the retardation, the more rapidly the speed of the object diminishes.


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 unit is measured in joules?

Try Google. Maybe they won't complain when you ask them to do your physics homework for you.


Is the measurement of angles in physics typically done in radians or degrees?

In physics, angles are typically measured in radians rather than degrees.


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)