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A life raft containing 200

A 220 kg wooden raft sits on a lake. When a 75 kg man stands on the raft, it sinks 4 cm deeper into the water. When he steps
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2. asked by Anonymous
3. 821 views
A raft is constructed of wood havig a density of 600kg/m^3. The surface area of the bottom of the raft is 5.7m^2 and the volume
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2. asked by Kayle
3. 731 views
David builds a wood raft that weighs 100lbs (445 N). The bottom area of the raft is 4 meters and by 3 meters and the raft is 0.6
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2. asked by chibi
3. 1,140 views
two helicopters flying at an altitude of 250 m are 2000m apart when they spot a life raft below. the raft is directly between
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2. asked by Crazy
3. 1,486 views
Two helicopters ﬂying at the same altitude are 2000m apart when they spot a life raft below. The raft is directly between the
1. 2 answers
2. asked by Jesse
3. 1,205 views
a raft is consttructed of wood having a density of 6000kg/m3. the surface area of the bottom of the raft is 5.7m2, and the
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2. asked by ricki
3. 1,001 views
a raft is consttructed of wood having a density of 6000kg/m3. the surface area of the bottom of the raft is 5.7m2, and the
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2. asked by ricki
3. 625 views
A 5 m by 9 m raft whose mass is 18000 kgfloats in fresh water. A 8590 kg load is dropped on the raft. The acceleration of
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2. asked by eric
3. 557 views
A sunbather lying on a floating raft that experiences no friction with the water gets up and walks to the western end of the
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2. asked by kaleb
3. 1,013 views
A person is on a raft. The person exerts a force on the raft, causing the raft to move. The person also moves in the opposite
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2. 72 views