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Odunayo

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A ball of mass 0.9kg moving at 10m/s collide with another ball of equal mass at rest if after the impact the two balls move off
1. 1 answer
2. 233 views
A rope of length L = 0.60 m, and mass m = 160 g is under tension T = 200 N. Assume that both ends are nodes. (a) Find the three
1. 0 answers
2. 431 views
A violin string is vibrating at a frequency of 440 Hz. How many vibrations does the string make while its sound travels 200 m in
1. 1 answer
2. 794 views
A rectangular field has a perimeter of 442m. If the length and the width are in ratio 12:5 find the diagonal and 2 area of the
1. 2 answers
2. 681 views

Given that the first term of an Ap is 7and its 10th term is twice the 2nd term, calculate the( A 19th term (b sum of 28th

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