What is the best way to overcome imagined risks? Replace negative self-talk with positive self-talk is the best way to overcome imagined risks. Replace negative self-talk with positive self-talk is the best way to overcome imagined risks. When you complete a job but use it? When you complete a job, but use more time and […]
What are three ways in which air is caused to rise?
What are three ways in which air is caused to rise? There are three main ways by which uplift of air can occur: convection, front and orographic (mountain) uplift. In each case, the rising air is forced to cool by expansion, releasing condensation first as cloud, and if uplift and cooling continues, as rain, hail […]
Does science change over time?
Does science change over time? The accepted views of science knowledge can change over time. Changes can result from new science observations, but can also be affected by social, political or religious convictions. To develop a deeper understanding, students need to investigate the context of the time in which science ideas were developed. What’s the […]
Does a peeled orange float in water?
Does a peeled orange float in water? Drop an orange into water and it floats, but remove the peel from that same orange and it will sink. The unpeeled orange floats because the rind is very porous and filled with tiny pockets of air. Even though you’re removing mass when you peel the orange, the […]
Why is NOx bad for the environment?
Why is NOx bad for the environment? High levels of NOx can have a negative effect on vegetation, including leaf damage and reduced growth. It can make vegetation more susceptible to disease and frost damage. NOx also reacts with other pollutants in the presence of sunlight to form ozone which can damage vegetation at high […]
How many is 10 hours?
What is the sphinx moth?
What is the sphinx moth? Hawk moth, (family Sphingidae), also called sphinx moth or hummingbird moth, any of a group of sleek-looking moths (order Lepidoptera) that are named for their hovering, swift flight patterns. These moths have stout bullet-shaped bodies with long, narrow forewings and shorter hindwings. Why is it called a sphinx moth? The […]
What is the process of glacier erosion?
What is the process of glacier erosion? Glaciers cause erosion in two main ways: plucking and abrasion. Plucking is the process by which rocks and other sediments are picked up by a glacier. They freeze to the bottom of the glacier and are carried away by the flowing ice. Abrasion is the process in which […]
Why was Salt Satyagraha described briefly?
Why was Salt Satyagraha described briefly? The Salt Satyagraha was a mass civil disobedience movement initiated by Mahatma Gandhi against the salt tax imposed by the British government in India. He led a large group of people from Sabarmati Ashram on 12th March 1930 till Dandi, a coastal village in Gujarat, to break the salt […]
Where is the low pressure cycling switch located?
Where is the low pressure cycling switch located? Pressure cycling switch: The A/C pressure cycling switch is located in the low-side. Some vehicles mount theirs on the accumulator, others on the lines. Some vehicles use a temperature-controlled cycling clutch switch to maintain evaporator temperatures. Are float switches normally open? A float switch is wired in […]