blabla
This page lists questions and answers that were posted by visitors named blabla.
Questions
The following questions were asked by visitors named blabla.
Write a 200- to 300-word essay arguing for or against unrestricted international trade. Some possible platforms on which to write are comparative advantage, gains from trade, World Trade Organization, and trade restrictions. Support your position with thr...
15 years ago
1) 2a-a/5 = 2/3 2) 3(a+4)+1=a/2 3) 4x-1/3+2(x+6)=1,1/2 4) 2/x-3/4X=2 5) 3n-5n=14 6)3/x+2/x+2=1 7) 2/n+2+3/n-1=5 8) 2/a+1-3/2a+3
12 years ago
A grinding wheel with a 28cm diameter spins at rate of 2020 revolutions per minute. What is the linear speed of thge rim of the wheel?
10 years ago
what is the central acceleration of an automobile driving at 40 kph on a circular tracks having radius of 30m?
10 years ago
A bicycle tire is 68 cm in diameter. what frequency does it have if it travels at 8m/ sec?
10 years ago
A 0.4 kg toy tied on a string can be whirled in a horizontal circle of of 1.2 m radius at a maximum of 3 rev/s before the string breaks. what is the force needed to break the string?
10 years ago
Calculate the centripetal force on a 2100 kg carrounding a curve of 175 m radius at a speed of 60 kph.
10 years ago
Answers
The following answers were posted by visitors named blabla.
68 mm = 0.068 m P= pgd (where p=density) P= (1000 kg/m^3)g(0.068 m) P= 666 Pa and it's negative, I don't know why. Is this for UTSC? I have the same question, exact wording :D
15 years ago
P on piston 1 should equal to P on piston 2 Remember P = F/A Plug your values into this: F1/A1 = F2/A2 The weight is same as the force because it's the only vertical force opposing it
15 years ago
in giving me a little push the way i could start it, it doesnt matter whether it is for or against.
15 years ago
yep she be right
6 years ago