Tuesday
October 21, 2014

Posts by bbbb


Total # Posts: 14

PHYICAL
A 100 N block is on rough horizontal surface. If a horizontal force F=40 N is applied and the block just start slide. What is the value of the static coefficient. My dear sir please help me in teaching my son and thank you very much
July 8, 2012

PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces.
July 8, 2012

PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces
July 8, 2012

PHYICAL
\ For the vector A=2I+3J and B=I+J what is magnitude and direction of ( A-B).
July 8, 2012

PHYICAL
For the vector A=2I+3J B=I+J what is magnitude and direction of ( A-B).
July 8, 2012

PHYICAL
A force of 70N is applied on a 6kg box, if the frictional coefficient is 0.3 . What is the box acceleration.
July 8, 2012

PHYICAL
\ A 100 N block is on rough horizontal surface. If a horizontal force F=40 N is applied and the block just start slide. What is the value of the static coefficient.
July 8, 2012

PHYICAL
\ A Motorcycle slowed down to rest from avelocity of 10 m\sec while traveling 30 m. what is its average acceleration
July 8, 2012

physics
\ A Motorcycle slowed down to rest from avelocity of 10m\sec while traveling 30 m. what is its average acceleration
July 7, 2012

physics
Motorcycle slowed down to rest from avelocity of 10 m\sec while traveling 30 m what is its average acceleration
July 7, 2012

physics
orry i want to be ignored
July 7, 2012

Physics
Motorcycle slowed down to rest from avelocity of 10 m\sec while traveling 30 m what
June 18, 2012

precalc
Find the indicated partial sum of the series. infinity E 3(1/2)^i i=1 third partial sum
November 11, 2010

science
how does the atmosphere affect electromagnetic radiation?
September 21, 2009

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