The ball does not return to its initial height after bouncing. So the height it reaches after the first bounce will be a fraction of the initial height, etc. This is a geometric sequence with common ratio 5/8.
Chat with our AI personalities
That would be 2 shapes counting the top ball... The actual pole would be a Cylinder The ball on top would be a Sphere
The answer is 30m. Lets assume that the ball is dropped from a height of h. The ball will come down and go up, so in the first bounce it covers h+h/2 distance. The second bounce, it is h/2+h/4, the third it will be h/4+h/8 and so on. The total distance covered would thus be h+h/2+h/2+h/4+h/4+h/8+h/8+........... = h+h+h/2+h/4+h/8+........... (summing up adjacent values in pairs) = 2h+h*(1/2+1/4+1/8+.............) = 3h (by the geometric series formula, 1/2+1/4+1/8+.....=1) Hence taking, h=10m in this case, the answer would be 10*3= 30m
A bloom ball is a big ball that needs to be sucked
A ball has no faces, that is y it has no edges and no
ball + book = 3.5 book + mug = 6.5 mug + ball = 6.5 adding that all up gives us: ball + book + book +mug + mug + ball = 3.5 + 6.5 + 6.5 2*ball + 2*book + 2*mug = 16.5 2*(ball+book+mug) = 16.5 ball+book+mug = 8.25 Answer: 8.25