Which is more accurate vernier or micrometer?
Space and AstronomyVernier Caliper provides more accuracy when compared to a Micrometer. Micrometer provides less accuracy level as compared to a Vernier Caliper. Vernier Caliper helps to measure both internal and external distances. A micrometer is restricted to take measurements for external distances only. Which is more accurate vernier caliper or screw gauge? Explanation: As compare to
How many times does the Earth rotate on its axis in 365 days?
Space and AstronomyHow many times does Earth rotate on its axis in one year? Earth rotates (spins) 365.25 times in a year. It rotates once every twenty four hours, while also orbiting the sun once every 365.25 days. Does the Earth rotate on its axis every 365 days? The Earth orbits around the sun every 365.25 days.
Can you repot calla lilies?
Space and AstronomyTo repot calla lilies, carefully lift the flowers out of their smaller pot and gently place them into the larger one, taking care not to damage the delicate roots. Fill the new pot with soil up to about an inch from the pot’s rim. Keep the soil moist consistently for a few days after repotting.
What is the directional derivative in the direction of the given vector?
Space and AstronomyTo find the directional derivative in the direction of the vector (1,2), we need to find a unit vector in the direction of the vector (1,2). We simply divide by the magnitude of (1,2). u=(1,2)∥(1,2)∥=(1,2)√12+22=(1,2)√5=(1/√5,2/√5). How do you find the directional derivative of the direction of a vector? Video quote: So just keep that in
How do you find the increasing and decreasing intervals of a fraction?
Space and AstronomyHow do you find the intervals of increase and decrease of a fraction? Video quote: When. We are trying to say that find interval of increasing and decreasing without graphing then the way to do it is find the derivative. If the derivative is positive the function is increasing. How do you write out increasing
What is the Protoplanet theory?
Space and AstronomyHow did the Solar System’s planets come to be? The leading theory is something known as the “protoplanet hypothesis”, which essentially says that very small objects stuck to each other and grew bigger and bigger — big enough to even form the gas giants, such as Jupiter. Who proposed the protoplanet theory? W. H. McCrea
How do they wash their hands in space?
Space and AstronomyThe astronauts wipe their body clean by using a wet towel, and wash their hair by using waterless shampoo. Since water does not flow in a zero-gravity environment, the astronauts cannot wash their hands under a faucet as you do on Earth. So, there are no sinks or showers inside the space shuttle. How do
What is line definition of line?
Space and AstronomyWhat’s a definition of line? In geometry, a line can be defined as a straight one- dimensional figure that has no thickness and extends endlessly in both directions. It is often described as the shortest distance between any two points. Here, P and Q are points on the line. Fun Facts. A line segment is
Why is the sine of 90 degrees 1?
Space and Astronomysin(90) is equal to 1 because you are taking the opposite of the angle over the hypotenuse, and in this situation it just happens to be the same number. Any number over itself equals 1. Is the sine of 90 degrees equal to 1? What is the exact value of sin 90 degrees? The exact
What is the definition of known fact in math?
Space and Astronomyknown fact. A fact that you know by memory. expression. A combination of numbers and operations that represent a quantity. What is a known fact in 3rd grade math? Video quote: Using a known fact just simply means that you memorize. The fact. So for a problem like 7 times 5 sometimes things like songs