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3 years ago

15

A rock is thrown upward with a velocity of 18 meters per second from the top of a 37 meter high cliff, and it misses the cliff o

n the way back down. When will the rock be 2 meters from ground level? Round your answer to two decimal places.

1 answer:

zhenek [66]3 years ago

8 0

Answer:the rock would be at a point 12 m from water

Step-by-step explanation:

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V=D/T Solve for T. In two Steps and an Answer.

elena-14-01-66 [18.8K]

Answer:

t=v/d

Step-by-step explanation:

id think that there are two steps

v=d/t

divide D on both sides

v/d=d/t/d

v/d=t

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3 years ago

Read 2 more answers

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3 years ago

Please answer correctly !!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!

boyakko [2]

Answer:

49

Step-by-step explanation:

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3 years ago

Rewrite the expression in the form 2n

SashulF [63]

Answer:

two times a number

Step-by-step explanation:

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3 years ago

The time a basketball player spends in the air when shooting a basket is called the "hang time." the vertical leap l measured i

Marina86 [1]

Dénote l the vertical leap, then the given equation can be written like this:
$l(t)=4t^2\\\text{Since one inch equate 0.0833333 feet then 44 inches equate }\\44\times 0.0833333=3.6feet\\\text{Add to 33 feet like this:}\\33+3.6=36.6feet\\\text{Now we have to solve the equation:}\\4t^2=36.6\\\text{Divide over 4 we get:}\\t^2= \frac{36.6}{4}=9.15\\\text{Take the square root we get:}\\t=\sqrt{9.15}=3$

The hang time equates then 3 seconds

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4 years ago