means that a body is in motion, and its velocity is measured in meters per second. And, that velocity is increasing by two meters per second, every second.
Answer:
1. Thermal Energy is the internal energy that is produced from the temperature of a heated substance/object.
2. From the potato to the soup and from the soup to the surrounding room
Explanation:
1. When an object or substance is heated it causes a rise in temperature which makes the atoms and molecules within the object move/vibrate faster and collide with each other. This kinetic energy energy comes from the temperature of the object being heated and is the thermal energy.
2. The atoms present in a hot object have higher kinetic energy when compared to a colder object and usually flow towards the colder object. This is why it is possible for the hot potato whose temperature is higher than the bowl of soup to flow towards the soup and from the soup to the surrounding room.
Well, there aren't actually ANY that apply, because you haven't listed any. But I've lived a long time, and I remember hearing about electromagnetic waves and things that use them, so I can list a FEW of them for you:
-- radios
-- TVs
-- garage-door openers
-- TV remotes
-- cell phones
-- smart phones
-- GPS
-- walkie-talkies
-- car headlights
-- lava lamps
-- toasters
-- LEDs
-- light bulbs
-- fluorescent light tubes
-- police radios
-- Doppler weather radars
-- CB radios
-- ham radios
-- neon signs
-- eyeglasses
-- microscopes
-- telescopes
-- gas stoves
-- electric stoves
-- wood stoves
-- microwave ovens
-- tanning beds
-- cameras
-- lasers
-- CD recorders and players
-- DVD recorders and players
-- Bluray recorders and players
-- movie cameras
-- movie projectors
-- reading lamps
-- candles
-- whale-oil lamps
-- kerosene lanterns
-- flashlights
-- campfires
-- coffee percolators
-- heat lamps
-- cordless phones
These are just the ones I can think of right now off the top of my head. There are a lot of others.
Answer:
it is a scientific model if you want to research where in the world is vegetation located.
Answer:
Explanation:
A wave is a phenomenon that travels through a material medium without any permanent effect on the medium. It can be classified as mechanical or electromagnetic waves. And the two major types are transverse and longitudinal.
From the given question;
1. Longitudinal waves e.g sound waves, waves in a spring'
2. Frequency (number of cycles per second).
3. Wavelength of the wave. Measured in meters.
4. Transverse waves e.g light waves, water waves.
5. Wave speed.
6. Electromagnetic waves e.g ultraviolet waves, X-rays etc.
7. Amplitude.
8. Hertz.
9. Rarefaction
10. Compression
