The temperature of the atmosphere is less during the nighttime hours because __________.
Answer(s): C
The temperature of the atmosphere fells during the nighttime hours because the side of the earth not facing the sun loses heat by radiation.
The basic unit of heat is the calorie, which is the amount of heat needed to __________.
Answer(s): B
The basic unit of heat is the calorie, which is the amount of heat needed to raise the temperature of one gram of water one degree Celsius.
When atoms and molecules pass thermal energy by direct contact, it is known as __________.
Answer(s): A
When atoms and molecules pass thermal energy by direct contact, it is known as conduction. Convection is a current in a fluid (such as the atmosphere or ocean) caused by uneven distribution of heat. Insulation is a substance or property that tends to keep heat (or lack of it) in a certain place, rather than passing it on.Swapping paint is what race cars do when they bump or scrape against each other during a race.
The speed of light in a vacuum is about __________.
The speed of light in a vacuum is about 186,000 miles per second.
When a plant performs photo synthesis, it produces __________ as a byproduct.
When a plant performs photo synthesis, it produces oxygen as a byproduct.
Post your Comments and Discuss Test Prep ASVAB Test exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the ASVAB Test content, but please register or login to continue.