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Questions and answers by
Bobrisky
Questions (10)
A gambler plays a game of chance in which he has 60% chance of winning. If he wins, he collects N1,800 but if he loses he pays
1 answer
754 views
A uniform rod of weight 10N is balance at a point 75cm from the end B the pivot is removed to point 30cm from A. What force must
1 answer
994 views
A drop hammer is lifted to a height of 50m above the ground and then allowed to fall from rest on to forging at ground level.
2 answers
699 views
Calculate the braking force to bring a body of mass 1kg to rest from 25m/s on a level ground in 60m with uniform retardation?
2 answers
769 views
calculate the work done and the heat liberated in the isothermal expansion of a gas of volume1.80L from pressure of 252kpa to a
1 answer
470 views
Please, I Need point on this speech topic: Seniority is not forever?
1 answer
436 views
2(a*2a2)=?
2 answers
586 views
For what value of x will the function f(x) = -3(x - 10)(x - 4) have a maximum value? Find the maximum value.?
2 answers
396 views
if 100cm3 of O2 diffused in 4 seconds and 50cm3 of gas Y diffuse in 3 seconds, calculate the relative molecular mass of gas Y?
4 answers
3,557 views
simply 1(x+1)+1(x-1)?
1 answer
391 views
