At what age bone growth stops? When bones finish growing, the growth plates close. Girls generally stop growing and reach their maximum height between ages 14 and 16, and boys finish their growth between 16 and 18 years of age. Is it normal to not hit puberty 16? This wide range in age is normal, […]
What is rain Class 9?
What is rain Class 9? Rain is droplets of water that are condensed as a result of evaporation. During the water cycle formation of clouds takes place. Rain is also called precipitation. Water is absorbed from different water bodies, a large amount of which vaporizes and enters the atmospheric air. How are clouds formed short […]
What is least likely to cause an engine to hunt and surge at top no load speeds?
What are the 4 steps of secondary succession?
What are the 4 steps of secondary succession? Secondary succession An area of growth. A disturbance, such as a fire, starts. The fire destroys the vegetation. The fire leaves behind empty, but not destroyed soil. Grasses and other herbaceous plants grow back first. Small bushes and trees begin to colonize the public area. How many […]
What are the main parts of a pulley?
How do you calculate the number of moles in a sample?
Which of the following contributes acid rain?
Which of the following contributes acid rain? The pollutants that cause acid rain—sulfur dioxide (SO2) and nitrogen oxides (NOx)—damage human health. These gases interact in the atmosphere to form fine sulfate and nitrate particles that can be transported long distances by winds and inhaled deep into people’s lungs. Fine particles can also penetrate indoors. Where […]
What is the resistance of a 4.5 m length of copper wire 1.5 mm in diameter?
What is the resistance of a 4.5 m length of copper wire 1.5 mm in diameter? 4.3×10−2Ω What is the resistance of a 3.5 m copper wire 1.5 mm in diameter? 3.3×10−2Ω What is copper resistivity? Electrical resistivity (also known as specific electrical resistance) is a measure of how strongly a wire opposes electric current. […]
Can transistor work with DC?
Can transistor work with DC? Transistor is nothing but a variable resistor. It will work on DC and AC. But the voltage between Base and Emitter (Vbe) must be more that 0.7V. If AC goes below 0.7V or negative the Base to Emitter diode will be reverse biased. Does a transistor reduce voltage? The transistor […]
What criteria can be used to name muscles?
What criteria can be used to name muscles? These include naming the muscle after its shape, its size compared to other muscles in the area, its location in the body or the location of its attachments to the skeleton, how many origins it has, or its action. What are the 8 criteria for naming muscles? […]