Velocity = delta X/ delta t
in this case.....
V = X/t
or, since we want X, which is the position on " how far landed "
X = V * t
96 m/s * 17 s
= 1632 meters away ( over a mile )
Average speed = 80 miles per hour.
distance = rate * time 160 miles = rate * 2 hours rate = 160 miles / 2 hours rate = 80 mph (The sentence about reaching 80 mph in 8 seconds is a red herring. It has no bearing on the solution of the problem.)
False starts in 100 metre sprints are when an athlete leaves the starting blocks 0.10 seconds after the gun goes off; the IAAF did tests that show the human brain can't process the information from the sound of the gun in under that time. This precise measuring is only used in higher level tournaments.
449 is the smallest number that satisfies those requirements.
26
714.29s
If the paint chip leaves at a speed of 96 metres per second relative to the satellite, then it will be 96*17 = 1632 metres from the satellite.
The duration of Calendar Leaves is 1020.0 seconds.
The duration of Dead Leaves is 3120.0 seconds.
19-18 leaves 1 second.
leaves have a big surface area because then they can absorb all the possible light energy they can for photosynthesis.
The leaves of Betula populifolia are smooth on the lower surface.
Leaves are broad, thin and flat to provide a large surface area, to absorb sunlight for photosynthesis. :)
the wind.
yes
it has a larger surface area the celery stalks with out leaves & surface area is an enzyme that speeds up the transpiration in the Xylem tubes
if tere are enough branches in the way - yes. --------------- At my friends house he can receive satellite in the winter when there are no leaves on the trees.however when the trees leaf up in the spring the satellite signal is too weak to be of any use...Come the fall, when the leaves drop, the signal comes back and his satellite works again.