The ball has travelled a total distance of 18 feet after dropping and rebounding.
After being dropped for the first time, the ball will rebound to a height of 3 feet as it returns to half its original height. The geometric series formed by the total distance travelled while falling and rebounding has a common ratio,
r = 0.5
6 ft + 3 ft = 9 ft will be the first term in the series
For the sum formula S = ,
substitute a = 9 and r = 0.5 to get the ball's total distance travelled.
S =
S =
S = 18
The ball has therefore travelled a total of 18 feet.
Learn more about rebounding of ball here;
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<span>The volume of a cube is given by s^3. So the volume of this block is 3cm x 3cm x3 cm = 27 cm^3. density = mass/volume =27 g / 27 cm^3 = 1 g/cm^3.</span>
Answer:0.210 ft/min
Explanation:
Given
Length of trough
width of base
height of triangle
From Similar triangles property
volume of water in time t
differentiating
at
It helps because it's being transported blah blah whatever the last person said when you first asked this question