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A BLOCK OF MASS 20KG

a 20kg block is connested to a 30kg block by a string that passes over a frictionless pully. the 30kg block is connected to a
1. 1 answer
2. asked by sello
3. 835 views
block A has a mass of 20kg and block B has a mass of 10kg. What is the value of static friction would stop the block from
1. 5 answers
2. asked by Jem
3. 131 views
Block B has a mass of 2.20kg and is moving to the left at a speed of 2.30m/s. Block A has a mass of 2.70kg and is moving to the
1. 1 answer
2. asked by Emily
3. 771 views
A block of mass 20kg is at rest on a rough horizontal ground,the coefficient of friction between the block and the ground is
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2. asked by praise
3. 1,661 views
A block of mass 20kg resting on a horizontal force 50N.If the coefficient of friction between the table and the block is
1. 2 answers
2. asked by Kingsley
3. 442 views
at on time, the velocity of a rifle bullet was measured using a ballistic pendulum made up of a wooden block suspended from a
1. 1 answer
2. asked by dave
3. 1,129 views
A man of mass 90kg carries a block of mass 20kg up a vertical ladder at length 5m. What work has the woman done. (take g 10m /s)
1. 2 answers
2. asked by omodele queen
3. 627 views
A block of mass m = 3.20kg slides from rest a distance d down a frictionless incline at angle θ = 30.0° where it runs into a
1. 0 answers
2. asked by Anonymous
3. 628 views
A block of mass m = 3.20kg slides from rest a distance d down a frictionless incline at angle θ = 30.0° where it runs into a
1. 0 answers
2. asked by Anonymous
3. 649 views
A block of mass m = 3.20kg slides from rest a distance d down a frictionless incline at angle θ = 30.0° where it runs into a
1. 3 answers
2. asked by Anonymous
3. 1,898 views