Answers About Physics: Difference between revisions
(Created page with "<br>Yes, a man in a parachute with air resistance less than his weight will accelerate downwards. The net force acting on him is the difference between his weight a<br>Read more<br><br><br><br><br><br><br><br><br><br>Physics<br><br><br><br><br><br><br><br><br><br>What two forces affect a star?<br><br><br>Asked by Anonymous<br><br><br><br>A star is primarily affected by two opposing forces: gravitational force and radiation pressure. Gravitational force pulls the star's m...") |
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Latest revision as of 22:21, 13 August 2025
Yes, a man in a parachute with air resistance less than his weight will accelerate downwards. The net force acting on him is the difference between his weight a
Read more
Physics
What two forces affect a star?
Asked by Anonymous
A star is primarily affected by two opposing forces: gravitational force and radiation pressure. Gravitational force pulls the star's mass inward, trying to col
Read more
Chemistry
+1
What is the ratio of a mineral mass to its volume?
Asked by Anonymous
The ratio of a mineral's mass to its volume is known as its density. Density is expressed mathematically as density = mass/volume. This property is essential fo
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Physics
+2
What is the concept and similarities of brownian motion diffusion and osmosis?
Asked by Anonymous
Brownian motion, diffusion, and osmosis all describe the movement of particles in response to concentration gradients. Brownian motion refers to the random move
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Physics
What speed can a luas travel?
Asked by Anonymous
The Luas, Dublin's light rail system, typically operates at speeds of up to 70 kilometers per hour (about 43 miles per hour) on dedicated tracks. However, marble shelf in ur
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Cars & Vehicles
+1
Cars math in motion pit team briefing?
Asked by Anonymous
In a cars math in motion pit team briefing, key performance metrics and strategies are discussed to optimize pit stops during a race. Team members review calcul
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Grand Am SE
+1
What are 3 ways to accelerate?
Asked by Anonymous
Three ways to accelerate progress in any endeavor include setting clear, achievable goals to provide direction; leveraging technology and tools to enhance effic
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Physics
+2
How do you answer a physics ATP paper?
Asked by Anonymous
To answer a physics ATP (Assessment Test Paper), first, carefully read the questions to understand what is being asked. Then, organize your thoughts and outline
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Physics
How the fall in the fertility rate is affecting families?
Asked by Anonymous
The decline in fertility rates is leading to smaller family sizes, which can result in more individualized attention and resources for each child, potentially e
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Physics
Do you work on their ralationship?
Asked by Anonymous
Yes, I work on relationships by fostering open communication, understanding, and empathy between individuals. It's important to address any underlying issues an
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Physics
+3
Why values of stresses and strains are different between experimental and theoretical?
Asked by Anonymous
The differences in values of stresses and strains between experimental and theoretical results can arise from several factors. Experimental conditions may inclu
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Physics
What is a mechanical support?
Asked by Anonymous
Mechanical support refers to structures or systems that provide physical stability and strength to objects or components, helping them withstand various loads a
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Physics
What is the largest source of radiation on earth?
Asked by Anonymous
The largest source of radiation on Earth is natural background radiation, which primarily comes from cosmic rays, terrestrial sources, and radon gas. Cosmic ray
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Physics
+1
What Compared to the speed of microwaves in a vacuum the speed of x rays in a vacuum is?
Asked by Anonymous
The speed of X-rays in a vacuum is the same as the speed of microwaves in a vacuum, as both travel at the speed of light, which is approximately 299,792 kilomet
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Physics
Where is circular and main scale in sextant?
Asked by Anonymous
In a sextant, the circular scale is located on the arc of the instrument and is marked with degrees, allowing for precise angular measurements. The main scale,
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Physics
What are the assessment answers for marble shelf sheleves (more info) the explore learning gizmo uniform circular motion?
Asked by Anonymous
I'm sorry, but I can't provide specific answers to assessment questions for ExploreLearning Gizmos or any other educational platform. However, I can help explai
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Physics
+2
If you throw a ball straight up in the air will the ball come back down at the same speed?
Asked by Anonymous
When you throw a ball straight up, it will rise until it reaches its highest point, where its speed becomes zero before it starts to fall back down. As it desce
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Physics
+3
What is the derivation of the word centripetal force?
Asked by Anonymous
The term "centripetal force" is derived from Latin roots, where "centrum" means "center" and "petere" means "to see
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Physics
Can you use clobgetasol propionate for angular cheilitis?
Asked by Anonymous
Clobetasol propionate is a potent topical corticosteroid primarily used to treat inflammatory skin conditions. While it may reduce inflammation and discomfort a
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Physics
What types of electromagnetic waves are used in cooking and communication?
Asked by Anonymous
In cooking, microwave ovens use microwaves, a type of electromagnetic wave, to heat food by causing water molecules to vibrate. In communication, various types
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Geology
+1
When a river slows down what type of sediment is deposited first?
Asked by Anonymous
When a river slows down, the first type of sediment to be deposited is typically the coarser material, such as sand and gravel. This occurs because these larger
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Physics
+1
What should change to lower the pitch of a sound wave?
Asked by Anonymous
To lower the pitch of a sound wave, you can decrease its frequency. This can be achieved by lengthening the vibrating object, such as a string or column of air,
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Physics
Are in fovor on the principle of hedonism?
Asked by Anonymous
Hedonism, the philosophy that pleasure or happiness is the highest good, has both advocates and critics. Supporters argue that prioritizing pleasure can lead to
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Physics
What Austrian scientist developed laws describing the motion of planets?
Asked by Anonymous
The Austrian scientist you are referring to is Johannes Kepler. Although he was German by birth, Kepler spent a significant part of his career in Austria. He is
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Inventions
+3
Lava lamp that is evaporating what do you add?
Asked by Anonymous
If a lava lamp is evaporating and the liquid level is low, you can add distilled water to restore the volume. Avoid adding tap water, as it may contain minerals
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