Category: Physics

Where is your horn located? Most cars on the road today have two horns, with both controlled by a single horn unit located under the hood. Lift and secure the hood, find the horn, typically fastened to the front firewall or behind the vehicle’s grille, and unbolt the unit. How do I check my horn? […]

What is the tone of the song Empire State of Mind? Mood. The mood of the song is a positive. Jay Z talks about his life in the past and compares it to his life in the present which is a great success. What tempo is Empire State of Mind in? Empire State of Mind […]

Does the epidural go to the baby? Any medication that a woman uses during labor enters the child’s body as well, through the umbilical cord. This includes painkillers and anesthetics delivered through epidurals. But anesthetics don’t have a stronger effect on the baby than other painkillers that might be considered for use during childbirth. When […]

What sound does a harpsichord make? It’s an elegant, charming instrument. The strings are mechanically plucked and then muted, making the sound brittle, rattling and clipped, with no variation in dynamics, that makes the harpsichord sound more “formal” and precise than the more sonorous, romantic and ponderous piano. What were harpsichord strings made of? Historically, […]

Where did Hephaestus spend most of his time? Hephaestus, a.k.a. Vulcan, a.k.a. the god of the forge, is basically the nerd god. He’s the quiet, introverted one that spends most of his time in his garage, alone, playing with his toys, building machines and armor and jewelry. He believes in reason over all (there’s a […]

Can red claw crabs and fiddler crabs live together? When choosing to house your crab with other species always be sure that water salinity and temperature requirements are similar. Never put freshwater fish into brackish water. Do not keep Red claw crabs with a turtle in the same tank. Do not keep Fiddler crabs and […]

What happens when you bring a compass near a magnet? Notice that when the magnet is absent, the compass needle points north, but when the magnet is present, the needle points toward the magnet. This is because the compass needle is magnetized and mounted in a way that allows it to move in response to […]

Why does the water stay in the cup when turned upside down? When you first turn the cup upside down, the pressure of the air inside the cup and the air pressure outside the cup are equal. The pressure of the air outside the cup is now greater than the pressure inside the cup and […]

What is the use of clip board? The Office Clipboard stores text and graphics that you copy or cut from anywhere, and it lets you paste the stored items into any other Office file. How do I view the clipboard? Open the messaging app on your Android, and press the + symbol to the left […]

What happen when you turn on the lights? So when you turn the light switch on, you are effectively turning on a circuit, which has a light bulb (or several of them). What happens is that the current in the circuit then interacts with atoms in the filament and it causes them to heat up. […]