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Two children, each with mass

A playground merry-go-round made in the shape of a solid disk, has a diameter of 2.63 m and a mass of 353.9 kg. Two children,
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2. asked by Adam
3. 1,397 views
The average mass of a group of children is 36kg. If 3/7 of the no. of children are girls and their average mass is 32 kg, find
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2. asked by Anonymous
3. 804 views
The ratio of boys to girls at a day care cent is 5 to 4. Which of the following cannot be the total number of children at the
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2. asked by Stephon
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mr and mrs smith, their 2 children and fog want to cross a river in a boat that would hold only 80 kg and both mr. amd Mrs Smith
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2. asked by Steve
3. 559 views
two children on a sled slide a snow covered hill at down slope of 35 dergres. the total mass of the children and sled is 65kg.
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2. asked by please help me
3. 400 views
two children on a sled slide a snow covered hill at down slope of 35 deergres. the total mass of the children and sled is 65kg.
1. 1 answer
2. asked by Anonymous
3. 440 views
Three children are riding on the edge of a merry–go–round that is 84 kg, has a 1.40–m radius, and is spinning at 20.0 rpm.
1. 7 answers
2. asked by Ashley
3. 1,022 views
Three children are riding on the edge of a merry–go–round that is 84 kg, has a 1.40–m radius, and is spinning at 20.0 rpm.
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2. asked by Cristina
3. 951 views
According to John 1:12, if we surrender our lives to Jesus Christ as Savior and Lord, we are. on the waiting list to become
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2. 34 views
Two children are sending signals along a cord of total mass 0.50 kg tied between tin cans with a tension of 35 N. It takes the
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2. asked by emy
3. 1,463 views