Category: Physics

Will iPhone 4S work in 2020? You can still use an iPhone 4 in 2020? Sure. Apps are WAY more CPU-intensive than they were back when the iPhone 4 was released. And this, as well as the phone’s limited specs, makes for sluggish performance and dire battery life. How much did an iPhone cost in […]

What is the purpose of gravity? Earth’s gravity is what keeps you on the ground and what causes objects to fall. Gravity is what holds the planets in orbit around the Sun and what keeps the Moon in orbit around Earth. The closer you are to an object, the stronger its gravitational pull is. Gravity […]

How are two computers connected to form a network? Step 1: Connect two Computers using an ethernet cable. Step 2: Click on Start->Control Panel->Network and Internet->Network and Sharing Center. Step 4: Select both the Wi-Fi connection and the Ethernet connection and Right-click the Wi-Fi connections. Step 5: Click on Bridge Connections. Which connects two or […]

Do LED bulbs have capacitors? Capacitors are generally used in LED drivers for smoothening and reducing the ripple coming from the power supply. Selecting the right capacitors for LED lighting systems helps in avoiding flickering, eliminates excessive heat, and ensures longevity of the LED lights. How can I make LED bulb? How to make LED […]

Is witch hazel actually bad for your skin? Overall, witch hazel is proven as safe for the skin. The caveat is that witch hazel, like anything else applied to your skin, may not work for everyone. If you’re trying out witch hazel for the first time, it’s a good idea to test it out in […]

What is the formula for energy change? To calculate an energy change for a reaction: add together the bond energies for all the bonds in the reactants – this is the ‘energy in’ add together the bond energies for all the bonds in the products – this is the ‘energy out’ Is cooking an egg […]

Why are condos more expensive than coops? Condo prices are higher than co-ops, but co-ops require a larger downpayment, higher monthly fees, and a lengthy approval process. Condos generally allow subletting of the apartment, while only some co-ops allow subletting, and the rules are complex. Which would not be a major difference between a coop […]

Can alligator gar live in cold water? They can survive cold water. I have kept the before for an extended time at 8C. I’m not sure however they could survive long much lower than that or with prolonged ice over conditions. Where can you catch an alligator gar? Where to catch Alligator Gar. The Alligator […]

Is inter religion marriage legal in Islam? Islamic Law permits a Muslim man to marry non-Muslim women provided that they are from among the People of the Book (i.e. female Christians or female Jews). Additionally, they must have been chaste, and orthodox Islam mandates that all children be brought up Muslim. Do interfaith marriages work? […]

What size battery does a Jeep Wrangler need? For Jeep JK Wranglers from 2007 to 2011, the OEM battery size was a group-34. From 2011 and on, they changed it to a group-91, which wouldn’t be so bad; however, they reversed the posts when they made the change for whatever reason. Which Optima battery for […]