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Charra [1.4K]
3 years ago
5

A cat falls out of a tree and takes 1.4 seconds to land safely on its paws on the ground how many meters did the cat fall ?

Mathematics
1 answer:
lutik1710 [3]3 years ago
7 0
To solve this, we are going to use the distance of a free fallen object: d=0.5gt^2
where
d is the distance 
g is the gravity of the Earth 9.8m/s^2
t is the time in seconds 

We know form our problem that a cat falls out of a tree and takes 1.4 seconds to land, t=1.4. Lets replace that value in our formula to find d:
d=0.5gt^2
d=0.5(9.8)(1.4)^2
d=9.604 meters 

We can conclude that the cat fell a distance of 9.604 meters.
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For 3), add your interest and principal amount, then plug in your variables to get 1599 = 1300(1 + 5.75t). Distribute to get 1599 = 1300 + 7475t. Subtract 1300 from both sides to get 299 = 7475t, and then divide both sides by 7475 to get .04 = t, or a time period of four years. 

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Step-by-step explanation:

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