Should you let a rip current take you? A rip current is a narrow, fast-moving channel of water that starts near the beach and extends offshore through the line of breaking waves. If you do get caught in a rip current, the best thing you can do is stay calm. It’s not going to pull […]
What is the formula of radius of Nth Orbit?
Who discovered living cell?
Who discovered living cell? Robert Hooke How does cell theory affect our lives today? Knowing that all living things are made up of cells allows us to understand how organisms are created, grow, and die. That information helps us understand how new life is created, why organisms take the form they do, how cancer spreads, […]
How do you find a balance point?
What is the first action you should take when crossing a fence alone with your firearm?
What is the first action you should take when crossing a fence alone with your firearm? When crossing fences, logs, or other obstacles alone: Unload the firearm. Cover the muzzle or place something under it to help keep out debris. Place the firearm on the other side of the fence or obstacle to be crossed, […]
What are the basic features of contour lines?
What are the basic features of contour lines? Characteristics of Contours Must close on themselves, on or off the map. Perpendicular to the direction of max. Slope between them is assumed uniform. The distance between them indicates the steepness of the slope, gentle or steep. Irregular signify rough, smooth signify gradual slopes. Concentric closed contours: […]
Which of the following statement is correct for Gauss law?
Which of the following statement is correct for Gauss law? If the electric field due to a point charge varies as r-2.5 instead of r-2, then Gauss’s law will still be valid. Gauss’s law can be used to calculate the field distribution around an electric dipole. If the electric field between two point charges is […]
What was problematic about the 1876 presidential election?
What was problematic about the 1876 presidential election? Tilden won 184 electoral votes. Why was the election of 1876 so controversial? Several states could not award their electoral votes due to charges of voter fraud Samuel Tilden won the electoral vote, but still lost the election. Hayes won the popular vote, but not the electoral […]
What is the difference between gram and mass?
What is the difference between gram and mass? A gram is a mass measurement not a weight. Mass is the measurement of matter an object contains while weight is the gravitational pull the earth has on an object. Mass is important to measure because it will measure the amount of force it will take to […]
Is Titanium attracted to magnets?
Is Titanium attracted to magnets? Titanium is a paramagnetic material that is not affected by the magnetic field of MRI. Does titanium go off in metal detectors? Metal detectors don’t literally detect metal material but the magnetic field that metal produces. Titanium is non-ferrous (non-iron based) so it has an extremely low magnetic field. So […]