Heartfelt

Heartfelt may refer to:

See also

Heartfelt (Kyla album)

Heartfelt is the sixth studio album by R&B singer Kyla. It was released by EMI Philippines in 2007 in audio CD & cassette format and digital.

Composed of 16 cover songs and one original song, it is Kyla's first album of remakes.

Track listing

Album Credits

See also

References

Heartfelt (Fourplay album)

Heartfelt is the seventh studio album by Fourplay, released in 2002. This is the first album to be released by Arista Records.

Track listing

Personnel

Reception

References

Explosive material

An explosive material, also called an explosive, is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An explosive charge is a measured quantity of explosive material.

This potential energy stored in an explosive material may be

Explosive materials may be categorized by the speed at which they expand. Materials that detonate (the front of the chemical reaction moves faster through the material than the speed of sound) are said to be "high explosives" and materials that deflagrate are said to be "low explosives". Explosives may also be categorized by their sensitivity. Sensitive materials that can be initiated by a relatively small amount of heat or pressure are primary explosives and materials that are relatively insensitive are secondary or tertiary explosives.