A rocket is launched from a height of 5 feet off the ground with an initial velocity of 20 feet per second. What is the maximum height that the rocket reaches before heading back to the ground?

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

technology is the application of the knowledge gained by science.