Why are the plants always tall when a tall pea plant is crossed with a short pea plant? Answer: When a tall pea plant is crossed with a short pea plant, the resultant progeny is always tall because tall is dominant trait and short is recessive trait. Therefore, dominant trait expresses itself in the progeny. […]
What is the difference between natural gas and LPG?
What is the difference between natural gas and LPG? Gas is gas right? Well chemically it is a different gas, natural gas is methane whereas lpg or bottled gas in propane. The difference is subtle and we will discuss it later but the fundamental difference between LPG (liquid propane gas) and natural gas is the […]
Is accuracy or precision more important to scientific measurement?
Is accuracy or precision more important to scientific measurement? Accuracy is something you can fix in future measurements. Precision is more important in calculations. When using a measured value in a calculation, you can only be as precise as your least precise measurement. Accuracy and precision are both important to good measurements in science. Why […]
When at a point liquid phase decomposes into two different solids on cooling then it is known as?
When at a point liquid phase decomposes into two different solids on cooling then it is known as? 4. A eutectic reaction is a three-phase reaction, by which, on cooling, a liquid transforms into two solid phases at the same time. What is the name of the reaction when one solid splits into two solids […]
How many amps does a alternator put out?
How many amps does a alternator put out? Most late model alternators produce 120 to 155 amps or more. Current output increases with engine speed, from around 20 to 50 amps at idle up to the unit’s maximum output at 2,500 RPM or higher (refer to a service manual for the exact charging output specifications […]
What is a Level 3 heading?
Why inclined manometer is used in measuring pressure?
Why inclined manometer is used in measuring pressure? The advantage of the inclined manometer is that the differential reading scales along the tube can be made large compared to a vertical manometer for a given pressure difference, hence improving the accuracy in reading the scale. What does an inclined manometer measure? Inclined Manometer in Range […]
How do you find the weight density of a cylinder?
How do you find the weight density of a cylinder? How do you calculate the weight of a cylinder? Square the radius of the cylinder. Multiply the square radius by pi and the cylinder’s height. Multiply the volume by the density of the cylinder. The result is the cylinder’s weight. How do you find weight […]
What is the role of consumers in determining what is produced in a market economy quizlet?
What is the role of consumers in determining what is produced in a market economy quizlet? Consumers have the power in the economy because they determine which products are likely produced. If the consumers like a product, it will sell and the producer will be rewarded for his or her efforts. If consumers reject the […]
What causes the no slip condition?
What causes the no slip condition? The fluid property responsible for the no-slip condition and the development of the boundary layer is viscosity. The layer of fluid at a moving surface has the same velocity as the surface itself. that is, a fluid in direct contact with a solid “sticks” to the surface due to […]