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Questions (9)
What impact did the dissolution of the Union of Soviet Socialist Republics have?
affected nations throughout the world decreased
1 answer
516 views
Calculate the centripetal force on a 2100 kg carrounding a curve of 175 m radius at a speed of 60 kph.
1 answer
448 views
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
2 answers
513 views
A bicycle tire is 68 cm in diameter. what frequency does it have if it travels at 8m/ sec?
1 answer
451 views
what is the central acceleration of an automobile driving at 40 kph on a circular tracks having radius of 30m?
1 answer
445 views
A grinding wheel with a 28cm diameter spins at a rate of 2020 revolutions per minute. What is the linear speed of the rim of the
2 answers
508 views
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
1 answer
659 views
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
1 answer
316 views
Write a 200- to 300-word essay arguing for or against unrestricted international trade. Some possible platforms on which to
3 answers
634 views
Answers (4)
yep she be right
in giving me a little push the way i could start it, it doesnt matter whether it is for or against.
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
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
