Answer:
you forgot the attachment
Step-by-step explanation:
Cost divided by number of items equals each items cost
20/16= 1.25
$1.25
Sounds like a physics problem
basically we can simlpify it to this:
we toss something straight up with initial velocity 10ft/sec, assuming gravity kicks in, what is max height?
we can use the kinematic equation
is final velocity
is initial velocity
a is acceleration due to gravity
d=distance traveled
if we say he tosses it straight up then when it reaches max height,
and
and we know that
so solving for d
<span>
</span><span>
</span><span>
plug the numbers in
</span>
we add that to the initial 6ft
so total of 7.5540498539193137315845092310561 ft max height
about 7.6ft
So their are 60 min in an hour. you multiply 60 min times 6 (hours). you get 360 min. Then you divide that by 90 min and you get 4
Answer it orbits 4 times
hope that helps