Category: Physics

What does 3 mean at the dentist? 0-3mm without bleeding means you are in great shape. Be proud! 1-3mm with bleeding is an early sign of gingivitis. Better at-home care will probably get you back on track! 3-5mm without bleeding means gum disease is possible. What does 0 mean at the dentist? 0 means the […]

How do you play maths game? Hopscotch Math Hopscotch math is a great game for grades 1- 4 to solve simple addition and subtraction problems while playing. To start the game, bring your first player to toss a stone on the number one spot. He then hops on an equation that is equal to the […]

At what speed do airbags deploy KMS? In reality, they’re rock hard, the airbag deployment speed can reach 300 km/h or more, and it all happens in a fraction of a second. They’re meant to prevent your head from striking the steering wheel, dash, windshield or side window. How long does it take an airbag […]

What is a good sentence for predict? Examples of predict in a Sentence All the local forecasters are predicting rain for this afternoon. She claims that she can predict future events. It’s hard to predict how the election will turn out. Many people predicted that the store would fail, but it has done very well. […]

What is the state of refrigerant in the liquid line? When the refrigerant exists in a liquid and vapor state, it is in a condition called saturated. Superheat is measured at the places where the only vapor is present (the suction line) and is the difference between the saturation temperature and the measured temperature. Is […]

Can anything else besides matter go into out of or through the closed cup system? A closed system is one in which no matter can enter or exit. The hot liquid cools down even when we prevent most matter from leaving the cup system by using a lid. The water droplets that form on the […]

How do I make my headphones sound quality better? 15 Hacks To Improve Sound Quality Of Your Headset (Headphone Or Earbuds) HACK 1 – Use Relevant headphone sides to Your Ears. HACK 2 – Repositioning Headphone Pads (Ear Cups) HACK 3 – Changing The Ear Tips. HACK 4 – How Fit Is Your Earbuds In […]

What does it mean if a mineral has a hardness of 1 on the Mohs scale? The Mohs’ hardness scale was developed in 1822 by Frederich Mohs. Talc (1), the softest mineral on the Mohs scale has a hardness greater than gypsum (2) in the direction that is perpendicular to the cleavage. Diamonds (10) also […]

What do scientists disagree about global warming? No. By a large majority, climate scientists agree that average global temperature today is warmer than in pre-industrial times and that human activity is the most significant factor. Today, there is no real disagreement among climate experts that humans are the primary cause of recent global warming. What […]

How do you calculate water flow in a pipe? If the liquid is flowing through a pipe, the area is A = πr2, where r is the radius of the pipe. For a rectangle, the area is A = wh where w is the width, and h is the height. The flow rate can be […]