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Bob needs to move 30kg

Bob needs to move 30kg of sand to the other side of his garden. What tool will he use?
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2. asked by M
3. 79 views
A person must move two heavy packages over a surface level so they place a 20kg package over a 30kg package and decide to move
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2. asked by Alex
3. 545 views
A person must move two heavy packages over a surface level so they place a 20kg package over a 30kg package and decide to move
1. 1 answer
2. asked by Alex
3. 476 views
A person must move two heavy packages over a surface level so they place a 20kg package over a 30kg package and decide to move
1. 0 answers
2. asked by Alex
3. 455 views
A 1.30kg kg box and a 3.80kg kg box on a perfectly smooth horizontal floor have a spring of force constant 300N/m N/m compressed
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2. asked by joana
3. 564 views
1man60kg 1man 55kg 1boy 30kg 1boy35kg 1 dog 12kg have to cross river canoe can only carry 75kg at one time how many crossing to
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2. asked by Anonymous
3. 982 views
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
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2. asked by sello
3. 881 views
A boy and a girl on aplay ground see saw .The see saw has a mass of 30kg and is pivoted at it's center.Their mother has to hold
1. 2 answers
2. asked by James
3. 221 views
How can we improve the following program?function main() { move(); move(); move(); move(); move(); move(); move(); move();
1. 1 answer
2. 49 views
How can we improve the following program?function main() { move(); move(); move(); move(); move(); move(); move(); move();
1. 1 answer
2. 50 views