Uniform speed and non uniformed speed – സമ വേഗതയും അസമവേഗതയും
Uniform speed is when something moves at a constant rate and does not change its speed. Non-uniform speed is when something moves at varying speeds over a period of time.
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Nautical mile – നോട്ടിക്കൽ മൈൽ
A nautical mile is a unit of measurement used in navigation and is equal to one minute of latitude. It is slightly longer than a statute mile and is usually abbreviated as “NM” or “Nm”. A nautical mile is equal to 1.852 kilometers or 6,076.12 feet.
speed and velocity – വേഗതയും പ്രവേഗവും
Speed is a scalar quantity that measures the rate of change of an object’s position. It is measured in units of distance divided by time, such as meters per second (m/s). Velocity is a vector quantity that describes the direction of an object’s motion. It is measured in units of distance divided by time, such …
Magnitude of its distance and displacement become equal – ദൂരത്തിന്റെയും സ്ഥാനാന്തരത്തിന്റെയും വ്യാപ്തി തുല്യമാകുമ്പോൾ
The magnitude of a distance and displacement are equal when the displacement is equal to the total distance traveled, including any change in direction.
Distance and displacement – ദൂരവും സ്ഥാനാന്തരവും
Distance is a measurement of how far apart two points are, usually measured in meters, kilometers, or miles. Displacement is the distance between two points measured along a specific path. It is a vector quantity, which means it has both direction and magnitude.
We know whether a body in a state of motion or at rest – ശരീരം ചലനാവസ്ഥയിലാണോ വിശ്രമത്തിലാണോ എന്ന് അറിയാൻ
We can determine whether a body is in a state of motion or at rest by observing its position relative to other objects around it. If the body is moving relative to the objects around it, it is in a state of motion. If the body is not moving relative to the objects around it, …
The necessity of unified units – ഏകീകൃത യൂണിറ്റുകളുടെ ആവശ്യകത
Unified units are essential to ensure accurate measurements and calculations across different disciplines. Without a unified system, measurements and calculations can be inconsistent, leading to errors and confusion. Unified units ensure that everyone is using the same system of measurement, so that calculations are consistent and accurate. This is essential for engineering and scientific projects, …
The necessity of unified units – ഏകീകൃത യൂണിറ്റുകളുടെ ആവശ്യകത Read More »
Necessity of measurement of physical qualities and their units – ഭൗതിക ഗുണങ്ങളും അവയുടെ യൂണിറ്റുകളും അളക്കേണ്ടതിന്റെ ആവശ്യകത
Measurement of physical qualities and their units is essential in order to have a common understanding of the physical quantity. Units provide a common reference point and allow for comparison and communication of different physical quantities. For example, the unit of length is the meter, so it is easier to compare two different lengths when …
The rule to be followed by writing units – യൂണിറ്റുകൾ എഴുതുമ്പോൾ പാലിക്കേണ്ട നിയമങ്ങൾ
Always use the same unit for a given quantity. Use the most appropriate unit for the quantity being measured. Use the International System of Units (SI). Use a space, not a hyphen between the number and the unit. Use a zero before the decimal point when the number is less than one. Use the correct …
The rule to be followed by writing units – യൂണിറ്റുകൾ എഴുതുമ്പോൾ പാലിക്കേണ്ട നിയമങ്ങൾ Read More »
volume and density – വോളിയവും സാന്ദ്രതയും
Volume is the measure of the three-dimensional space occupied by an object, while density is a measure of the amount of matter that occupies a given volume. Density is usually expressed as the mass of an object per unit volume.