What is inductive method of teaching? An inductive approach to teaching language starts with examples and asks learners to find rules. It can be compared with a deductive approach that starts by giving learners rules, then examples, then practice. Learners listen to a conversation that includes examples of the use of the third conditional. What […]
What are the 3 laws of force?
What happens when the temperature of moist air decreases?
What happens when the temperature of moist air decreases? Ratio of the amount of water vapor in the air to the amount of water vapor needed to reach saturation. What happens when the temperature of air decreases to the dew point? it creates cool clear nights with little wind. In cooler temperatures the water molecules […]
Why does normal wire fail at microwave?
Why does normal wire fail at microwave? Conventional wires can not carry microwaves because of the energy they give off; instead, coaxial cables can carry microwaves up to 5 GHz in frequency because their self-shielding conductors prevent radiating energy. Is the transmission of data by microwave radio waves? Microwave is a line-of-sight wireless communication technology […]
Why do ski jumpers not break their legs?
Why do ski jumpers not break their legs? The ski jumpers will intentionally abort their long flying stance to land sooner and also change how they land in order to get an easier landing so they do not hurt themselves. Landing on a flat surface the total force on the legs is almost entirely vertical […]
Can you see in mirrored glass at night?
Can you see in mirrored glass at night? When can you see through mirrored window films? During daylight hours you will be able to see through mirrored window film from the inside out. If it’s brighter inside (usually at night when lights are on in the home) then it will be possible to see through […]
What is the difference between Thigmotropism and Thigmotropism?
What is the difference between Thigmotropism and Thigmotropism? Bitter gourd exhibits thigmotropism as its tendrils show directional movement towards the things they happen to touch…. Thigmotropism Thigmonasty It is a directional movement of plant parts in response to touch. It is a non-directional movement of plant parts in response to touch. What is positive tropism […]
Is momentum conserved in a pendulum?
Is momentum conserved in a pendulum? While not all of the energy from the bullet is transformed into kinetic energy for the pendulum (some is used as heat and deformation energy) , the momentum of the system is conserved. In the case of a pendulum total mechanical energy is conserved. Is ballistic pendulum accurate? Ballistic […]
Why is the mass conserved in a chemical reaction?
Why is the mass conserved in a chemical reaction? Even in a chemical reaction when atoms interact and create new products, mass is conserved. This is because the new substances created are composed of atoms that were present in the reactants. The atoms from the reactants come apart, rearrange and re-bond in a different arrangement […]
What is the symbol for phase difference?
What is the symbol for phase difference? (symbol: ϕ) The difference in phase between two sinusoidally varying quantities of the same frequency. What is meant by phase diagram? Phase diagram is a graphical representation of the physical states of a substance under different conditions of temperature and pressure. A typical phase diagram has pressure on […]