What are the two different system of measurement? Systems of Measurement: there are two main systems of measurement in the world: the Metric (or decimal) system and the US standard system. In each system, there are different units for measuring things like volume and mass. What are the three system of units? We consider length, […]
What will happen if the lens is lifted slowly up the plate?
What will happen if the lens is lifted slowly up the plate? Answer. As the lens is lifted the difference in optical path between the two reflected rays will vary, thus slowly converting bright rings to dark and vice versa. This will be periodic change. Why do the rings get closer and finer as we […]
What happens if you have a positive velocity and a positive acceleration?
What happens if you have a positive velocity and a positive acceleration? Positive Velocity and Positive Acceleration Observe that the object below moves in the positive direction with a changing velocity. If the object is speeding up, then its acceleration vector is directed in the same direction as its motion (in this case, a positive […]
How does scarcity affect both consumers and producers?
How does scarcity affect both consumers and producers? In what ways does scarcity affect both consumers and producers? Scarcity affects producers because they have to make a choice on how to best use their limited resources. It affects consumers because they have to make a choice on what services or goods to choose. What factors […]
When you lift your books from the desk you apply?
Can planes fly in the mesosphere?
Can planes fly in the mesosphere? The mesosphere is a layer of Earth’s atmosphere. The mesosphere is directly above the stratosphere and below the thermosphere. Weather balloons and other aircraft cannot fly high enough to reach the mesosphere. Satellites orbit above the mesosphere and cannot directly measure traits of this layer. Why do planes fly […]
When lost fluid is not replaced adequately can result?
When lost fluid is not replaced adequately can result? dehydration Is it’s always safer to exercise in a gym? It’s always safer to exercise in a gym. Lighting, pollution, and traffic are all important safety factors to consider when exercising. What are some ways to lose fluid from the body? The human body loses water […]
What is the difference between microstructure and phase?
What is the difference between microstructure and phase? a) What is the difference between a phase and a micro constituent? (a) A “phase” is a homogeneous portion of the system having uniform physical and chemical characteristics, whereas a “micro constituent” is an identifiable element of the microstructure (that may consist of more than one phase). […]
What are the 6 main climate zones?
What are the 6 main climate zones? There are six main climate regions: tropical rainy, dry, temperate marine, temperate continental, polar, and highlands. What are the main climate zones? The Earth has three main climate zones: tropical, temperate, and polar. The climate region near the equator with warm air masses is known as tropical. What […]
What is the mass of one mole of aucl3?
What is the mass of one mole of aucl3? 303.33 g/mol How many is a mol? The mole, abbreviated mol, is an SI unit which measures the number of particles in a specific substance. One mole is equal to 6.02214179×1023 atoms, or other elementary units such as molecules. What is the mass of one mole of […]