Category: Physics

Is Boron 11 stable or unstable? Boron 11 Metal (Boron-11) is a stable (non-radioactive) isotope of Boron. It is both naturally occurring and a produced by fission. What is the half life of boron-10? 20.20 milliseconds Why is boron 9 not stable? Returning to our boron example, with only 4 neutrons, boron-9 is unstable, and […]

Where is an 18 wheeler blind spots? Because of the massive size of 18-wheelers and other big commercial trucks, they have many blind spots. For instance, 18-wheelers have a blind spot at the front-end of the truck, on both sides; just below and behind the driver-side window; and directly behind the truck. What are blind […]

What is the rarest color for a rose? Blue Roses What does a pink rose mean? Pink roses symbolize gratitude, grace, and joy. Overall, pink roses suggest a gentleness compared to the typical bright red rose. They are seen as a token of admiration when given to someone. Just like with red roses, pink’s varying […]

What is the smallest unit that can be said to be alive? cell What’s the biggest cell in the human body? ovum Do people change every 7 years? Here’s how the story goes: Every seven years (or 10, depending on which story you hear) we become essentially new people, because in that time, every cell […]

What is the abbreviation for America? USA What country abbreviation is NW? New Caledonia ISO 3166-1 numeric 540 ISO 3166-1 alpha-3 NCL ICAO airport code prefix(es) NW E.212 mobile country code(s) 546 NATO Three-letter code NCL LOC MARC code(s) NL ITU Maritime ID(s) 540 ITU letter code(s) NCL License plate code F GS1 GTIN prefix(es) […]

How do objects accumulate charges? Charges build up when negative electrons are transferred from one object to another. The object that gives up electrons becomes positively charged, and the object that accepts the electrons becomes negatively charged. How do you discharge objects? The simplest way to discharge an object is to connect it to the […]

Is IDK an answer? Is IDK an Answer? IDK mostly functions as an answer in casual conversations like chats or texts. Since IDK is an abbreviation for the phrase “I don’t know,” you can use IDK wherever you would respond with the full phrase (“Which film did you like best?” “IDK, it’s hard to choose. […]

What is 10% law with example? Answer. In an every stage of food chain only the 10% of energy will transfer in the successive stage. eg. if plants are giving 99 joules of energy to deer because about 1% of energy Is utilised by plants so Deer will get 10% of this 99 means 9.9 […]

How do you calculate the power rating of a resistor? Resistor Power (P) [ P = V x I ] Power = Volts x Amps. [ P = I2 x R ] Power = Current2 x Ohms. [ P = V2 ÷ R ] Power = Volts2 ÷ Ohms. Do resistors have max voltage? The […]

What are the three major forms of government? The type of government a nation has can be classified as one of three main types: Democracy. Monarchy. Dictatorship. What are the 5 forms of government? Power Defined This lesson will discuss and differentiate between the five main forms of power, or government, utilized in past and […]