Can humans see 4th Dimension? Likewise, we can describe a point in 4-dimensional space with four numbers – x, y, z, and w – where the purple w-axis is at a right angle to the other regions; in other words, we can visualize 4 dimensions by squishing it down to three. What is the 4th […]
Is charge of proton and deuteron same?
Is charge of proton and deuteron same? Proton contains positive charge +e, deuteron contains positive charge +e, and alpha particle contains charge +2e. So when they move through a region of a magnetic field they will experience a magnetic force. Which is heavier proton or deuteron? First, the mass of the deuteron is twice that […]
How many grams of potassium chloride can be dissolved in 200g of water at 80 C?
What happens to the body in a near-drowning?
What happens to the body in a near-drowning? During near-drowning, your body is cut off from oxygen to the point where major body systems can begin to shut down from the lack of oxygen flow. In some cases (particularly in young children), this can happen in a matter of seconds. The process typically takes longer […]
What causes pH to decrease?
What causes pH to decrease? Although alkalinity establishes the initial pH of water, adding or removing carbon dioxide causes pH to rise or fall from that initial value. Adding carbon dioxide “pushes” the previously defined chemical reaction toward the right-hand side, forming carbonic acid and hydrogen ions and causing pH to decrease. Does time affect […]
What are the two main components of an electrochemical cell?
What are the two main components of an electrochemical cell? Electrochemical cells have two conductive electrodes, called the anode and the cathode. The anode is defined as the electrode where oxidation occurs. The cathode is the electrode where reduction takes place. What is electrochemical cell explain with diagram? An electrochemical cell is a device that […]
What are 3 ways global warming might affect the water cycle?
What are 3 ways global warming might affect the water cycle? Evaporation. Warmer air can hold more moisture than cool air. Precipitation. When all that extra warm, extra wet air cools down, it drops extra rain or snow to the ground. Surface Runoff and Stream Flow. Oceans. Snowpack. Clouds. Changes in Water Demand. Can we […]
Which component of wheel bearings holds the rollers or balls in place?
Which component of wheel bearings holds the rollers or balls in place? The inner race, or cone, is the part of the bearing that sits directly on the shaft. The rolling elements, shaped as balls or rollers, provide the cushion that eases the moving friction of the shaft within its housing. These elements keep the […]