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A boy of mass 50kg,climb

  1. A boy of mass 50kg,climb a hii of 5m high,calculate the power use{1}when the boy used the total time of 20s.[g:10m/s]
    1. answers icon 3 answers
    2. TASLIM asked by TASLIM
    3. views icon 605 views
  2. Blocks A A (mass 6.50kg kg ) and B B (mass 10.50kg kg ) move on a frictionless, horizontal surface. Initially, block B B is at
    1. answers icon 1 answer
    2. josh asked by josh
    3. views icon 843 views
  3. a 50kg object is suspended by a rope over a pulley which is connected to a large mass of 61.3kg. The mass rests on a 30 degree
    1. answers icon 3 answers
    2. Anonymous asked by Anonymous
    3. views icon 706 views
  4. Block B has a mass of 4.50kg and is moving to the left at a speed of 4.50m/s. Block A has a mass of 6.50kg and is moving to the
    1. answers icon 1 answer
    2. Ashley asked by Ashley
    3. views icon 774 views
  5. A hiker climbs a hill 300m high and weighs 50kg. Calculate the power if she takes 1 hour to climb the hill
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    2. Lame asked by Lame
    3. views icon 679 views
  6. A CRATE OF MESS 50KG IS LYING ON A 30DEGREE INCLINE, A STEEL BALL OF MASS 20KG IS ATTACHED TO THE CRATE WITH A ROPE.THE ROPE IS
    1. answers icon 1 answer
    2. MORENA asked by MORENA
    3. views icon 1,174 views
  7. A 50kg mass and a 85kg mass are hung over a frictionless pulley what is the acceleration of the system
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    2. Sam asked by Sam
    3. views icon 428 views
  8. A bicycle of mass 14.6 kg and a rider of mass 50kg generate a net force of 12N.How fast are they going after 2.0 seconds?
    1. answers icon 1 answer
    2. Anonymous asked by Anonymous
    3. views icon 594 views
  9. A bicycle of mass 14.6 kg and a rider of mass 50kg generate a net force of 12N.How fast are they going after 2.0 seconds?
    1. answers icon 0 answers
    2. nelly asked by nelly
    3. views icon 498 views
  10. A bicycle of mass 14.6 kg and a rider of mass 50kg generate a net force of 12N.How fast are they going after 2.0 seconds?
    1. answers icon 1 answer
    2. nini asked by nini
    3. views icon 948 views