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jem

Questions (6)

block A has a mass of 10kg and block B has a mass of 25kg. Assume the coefficient of friction between the blocks is four times
1. 1 answer
2. 94 views
the product of two whole numbers is 48. find their greatest possible sum. what is the least sum.?
1. 3 answers
2. 1,214 views
i have to design a wine glass using quadratic and linear and i don't know what to do!!!!!
1. 2 answers
2. 720 views
What quantity of pure acid must be added to 600 mL of a 45% acid solution to produce a 50% acid solution?
1. 4 answers
2. 1,872 views
a bullet penetrates 7 cm into a block of wood when fired at a speed of 33 m/s. Find the deceleration and the time taken to stop
1. 1 answer
2. 400 views
what is the derivative of (sin^2)x ?
1. 1 answer
2. 302 views

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