Podcast
Questions and Answers
What is formed when atoms bond together?
What is formed when atoms bond together?
- Element
- Mixture
- Compound
- Molecule (correct)
What is the simplest form of an atom composed of?
What is the simplest form of an atom composed of?
- One proton and one electron (correct)
- One neutron and one proton
- One proton only
- One electron and one neutron
What is used as the reference for measuring the specific gravity of gases?
What is used as the reference for measuring the specific gravity of gases?
- Barometers
- Air (correct)
- Hydrometers
- Thermometers
What type of energy is the capacity of an object or a body to perform?
What type of energy is the capacity of an object or a body to perform?
How many revolutions will the driven gear turn when the drive gear turns 200 revolutions, given a 1:4 gear ratio?
How many revolutions will the driven gear turn when the drive gear turns 200 revolutions, given a 1:4 gear ratio?
What type of stress is the top skin of a metal wing subjected to during flight?
What type of stress is the top skin of a metal wing subjected to during flight?
What is the unit of measurement for work in the English system?
What is the unit of measurement for work in the English system?
What type of energy is stored in a stretched spring?
What type of energy is stored in a stretched spring?
What is the formula for Newton's Second Law of Motion?
What is the formula for Newton's Second Law of Motion?
What is the device used to measure the specific gravity of liquids?
What is the device used to measure the specific gravity of liquids?
What is a force that tends to cause rotation about a point?
What is a force that tends to cause rotation about a point?
What are the three physical states of matter?
What are the three physical states of matter?
