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What do radiant energy decreases or increases with?
Radiant energy increases with an increase in temperature or intensity of a light source. It decreases as it moves further away from the source due to scattering, absorption, and reflection by the medium through which it travels.
What happens to the angular velocity of an object as it starts to decrease in size?
The angular velocity of an object typically increases as it decreases in size, due to the conservation of angular momentum. This is because the moment of inertia decreases as the object's size decreases, causing the angular velocity to increase to maintain the same angular momentum.
Why does a pendulum lose time in summer and gain in winter?
Time period of pendulum is, T= 2π*SQRT(L/g) In summer due to high temperature value of 'l' increases which increases the time period of pendulum clock. Hence, pendulum clock loses time in summer. In winter due to low temperature value of 'l' decreases which decreases the time period of pendulum clock. Hence, pendulum clock gains time in winter.
If you change the length of the string will it make the frequency increase or decrease?
Changing the length of a string will affect its frequency. Shortening the string will increase the frequency, while lengthening the string will decrease the frequency. This is because shorter strings vibrate more quickly, producing higher pitches, whereas longer strings vibrate more slowly, resulting in lower pitches.
Why it is true that an object kinetic energy increase its potential energy decreases give an example?
As an object gains kinetic energy (due to its motion), its potential energy decreases because some of the potential energy is converted into kinetic energy. For example, when a ball is thrown upwards, it gains kinetic energy as it moves up (due to its motion) while its potential energy decreases as it moves away from the ground (due to the decrease in height).
How does Atomic Radius behave along the Periodic Table?
Atomic radius increases down a group due to increase in number of shells. Its value decreases along a period due to increase in nuclear charge.
Describe the trends in the bond length between hydrogen and halogens?
The bond length between hydrogen and halogens decreases as you move down the halogen group on the periodic table. This is due to the increase in atomic size and electron shielding, leading to weaker hydrogen-halogen bonds. Additionally, bond length tends to increase in strength as you move left to right across the periodic table due to increasing electronegativity.
What do radiant energy decreases or increases with?
Radiant energy increases with an increase in temperature or intensity of a light source. It decreases as it moves further away from the source due to scattering, absorption, and reflection by the medium through which it travels.
Does hemoglobin's affinity for oxygen increase or decrease with exercise?
It decreases due to the increase in carbon dioxide in the blood. This causes more oxygen to be uploaded to the tissues
How does the atomic radius increase or decrease horizontally on the periodic table?
Atomic radius decreases horizontally in periodic table. This is due to increase in nuclear charge.
Viscosity increase as temperature increase?
Usually the increase in temperature decreases the viscosity of a liquid due to weakness of intermolecular attractions but some mixtures show an increase in viscosity with the rise of temperature as egg (proteins).
What happens to the angular velocity of an object as it starts to decrease in size?
The angular velocity of an object typically increases as it decreases in size, due to the conservation of angular momentum. This is because the moment of inertia decreases as the object's size decreases, causing the angular velocity to increase to maintain the same angular momentum.
Why does a pendulum lose time in summer and gain in winter?
Time period of pendulum is, T= 2π*SQRT(L/g) In summer due to high temperature value of 'l' increases which increases the time period of pendulum clock. Hence, pendulum clock loses time in summer. In winter due to low temperature value of 'l' decreases which decreases the time period of pendulum clock. Hence, pendulum clock gains time in winter.
What increases in value with decreasing volume?
As volume decreases, the pressure and temperature of a gas tend to increase due to the decreased space available for the gas molecules to move around. This relationship is described by Boyle's Law in ideal gases.
If you change the length of the string will it make the frequency increase or decrease?
Changing the length of a string will affect its frequency. Shortening the string will increase the frequency, while lengthening the string will decrease the frequency. This is because shorter strings vibrate more quickly, producing higher pitches, whereas longer strings vibrate more slowly, resulting in lower pitches.
What does the temperature do as you increase in altitude?
Temperature decreases as altitude increases because there are less molecules in the atmosphere to hold in the heat.
Does money lose value over time?
Yes, money can lose value over time due to inflation, which is the general increase in prices of goods and services. This means that the purchasing power of money decreases, so the same amount of money will buy less in the future than it does today.
