Friday
December 2, 2016

# Posts by blabla

Total # Posts: 12

geography
What impact did the dissolution of the Union of Soviet Socialist Republics have? affected nations throughout the world decreased conflict in eastern Europe increased communism throughout the world none
June 21, 2016

PHYSICS
Calculate the centripetal force on a 2100 kg carrounding a curve of 175 m radius at a speed of 60 kph.
September 9, 2015

PHYSICS
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?
September 9, 2015

PHYSICS
A bicycle tire is 68 cm in diameter. what frequency does it have if it travels at 8m/ sec?
September 9, 2015

PHYSICS
what is the central acceleration of an automobile driving at 40 kph on a circular tracks having radius of 30m?
September 9, 2015

PHYSICS
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 wheel?
September 9, 2015

science
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?
September 8, 2015

maths
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
January 29, 2013

in giving me a little push the way i could start it, it doesnt matter whether it is for or against.
January 29, 2010