# Posts by bbbb

Total # Posts: 16

algebra
bbbj

physics
176m/ 4min = 44m

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

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.

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

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

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

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

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.

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

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

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

physics
orry i want to be ignored

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

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

science
how does the atmosphere affect electromagnetic radiation?

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