Why does a wire not simply cut a block of ice in two when it passes through the ice? What happens to the settling velocity if the density of the particles increases? What happens to the pressure inside a soap b
What happens in the cooling curve of a liquid when the freezing point is reached? What is the solid that forms when a solution starts to freeze? What is it called when a gas becomes a liquid? a. condensation b. deposition c. evaporation d. freezing e. melting f. sublimation ...
Matter is a substance made up of various types of particles that occupies physical space and has inertia. According to the principles of modern physics, the various types of particles each have a specific mass and size. The most familiar examples of material particles are theelectron, the proton...
Then, quite literally, there's a twist. Because of your previous momentum and the number of other particles rushing toward the drain at the same time, chances are that you're going to be pushed off to one side of the point of suction when you arrive. That deflection sets you on a ...
What happens if you go inside a tornado? People and objects can get picked up before being dropped. Because this happens from a height, some manage to survive, but others aren't so lucky. Is the inside of a tornado calm? Evidence suggests that tornadoes mostly have calm, clear centers th...
The temperature of the Earth's core is about as toasty as the sun's surface. It's been that way since, oh, about 4.5 billion years ago. That's when the planet first formed from a cloud of gases and particles. Gravity caused iron and other heavy substances to sink deep into the midd...
Sticks, leaves, and other dirt particles sometimes get stuck in the condenser, which can cause this noise. For example, if shrubs surround your outside unit, the tiny leaves and twigs can get stuck if you forget to clean the condenser for a while. Solution: Take off the condenser cover ...
What happens to the entropy of a sample of matter when it changes state from a solid to a liquid? What happens to the entropy of a sample of matter when it changes state from a liquid to a gas? How does the entropy of a system ch...
"A shading curtain protects the image sensor from dust and particles while changing lenses. When set to ON, it automatically closes when the camera's power is turned off." Like 9 Nov 15, 2023permalink vrvly Great. Cleaning dust is very hard after all, even if its the one thats already...
To understand this, it helps to look into where the measurement comes from. Before the creation of thermometers, smiths, potters, and glassblowers depended on the color of the glowing material to track progress. Consider what happens when an iron bar is heated to a soaring temperature. First,...