Suppose the Height H in Meters of Fireworks Fired Straight

question 155

Short Answer

Suppose the height h in meters of fireworks fired straight upward from the ground is given by h = 24.5t - 4.9
where t is in seconds.When will the fireworks be 20 meters off the ground?

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Definitions:

Sick-building Syndrome

A condition affecting building occupants, characterized by non-specific symptoms linked to time spent in a building with no specific illness identified.

Zygomycetes

A class of fungi characterized by the formation of a zygospore, a resistant structure for sexual reproduction.

Rhizopus

A genus of fungi, known for causing rot in fruits and vegetables and sometimes opportunistic infections in humans.

Zygospore

A sexual spore produced by a zygomycete.