Category: Physics

When stress is applied to all sides of the crust Brainly? Answer: When stress is applied to all sides of the crust, confining stress occurs. When this happens, the crust compacts, which makes it look smaller. If the stress is too much for the crust to handle, the crust can fracture from the inside. What […]

What is scalar treatment? Scalar Plasma Therapy uses an energy device that generates the most advanced frequency to protect, enhance and harmonies the Autonomic Nervous System (ANS) by relieving stressors, transmuting negative habitual patterns, supporting relaxation, cellular detoxification and healing from electro-smog and geopathic stress. What is scalar therapy? Scalar therapy is considered a form […]

How reflected light can be reflected again? Reflected Light can be Reflected Again When two mirrors are placed opposite to each other, the first mirror reflects light that falls on its surface. The periscope makes use of this concept by using two plane mirrors. Periscopes are used in submarines, tanks and also by soldiers in […]

Which image is always erect? Convex mirror always forms an erect and virtual image. Do we look the same in the mirror? We have spent our lives seeing our faces in the mirror, and we have become used to seeing our face that way round. So when we reverse that image, it doesn’t look right. […]

How long does it take for iron to rust in salt water? it will start almost immediately, and may progress at a rate of around 1/2mm per year. This rate will vary depending on the alloy and water conditions. How do you speed up the rusting process? Direct sunlight helps speed up the rusting process. […]

How many watts does it take to lift 1kg? 10 Watts What force is needed to accelerate a 2 kg mass at 1m sec? A newton is defined as the amount of force that it takes to accelerate one kilogram (1 kg) of mass one meter per second squared (1 m/s2). How do you calculate […]

What happens if you cover half of a lens? Cover half the lens If we cover the top half of the lens, the image just gets dimmer. This tells us that light from all parts of the object goes through all of the lens and then forms the image, so we’re losing about half the […]

Where is urine not modified? The kidneys are the only means for eliminating the wastes that are the end products of protein metabolism. They do not themselves modify the waste products that they excrete, but transfer them to the urine in the form in which they are produced in other parts of the body. Do […]

How can you increase the solubility of a solution? For many solids dissolved in liquid water, the solubility increases with temperature. The increase in kinetic energy that comes with higher temperatures allows the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions. How do you recover solutes […]

What do you call the path of a projectile? Projectile motion is a form of motion where an object moves in a bilaterally symmetrical, parabolic path. The path that the object follows is called its trajectory. What force arises from direct physical contact between two objects? Contact forces are those types of forces that result […]