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A hiker, who weighs 1120

A hiker, who weighs 1120 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs
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2. asked by Physics
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how many moles of O2 would be needed to produce 1120.5 kJ of heat from the reaction:3Fe + 2O2 yields Fe3O4+ 1120.5 kJ I got
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2. asked by Tabetha
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A hiker walks 10.0 km [n], 6.8km [w], 2.4km [s] and finally 1.2km [w] in 2.5hrs.a) What is the hiker's displacement b) In what
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2. asked by Mary
3. 403 views
A hiker walks 10.0 km[NE], 5.0 km[W], and then 2.0 km[S] in 2.5 h.(a) What is the hiker's displacement? (b) In what direction
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2. asked by Joey
3. 1,860 views
1.A hiker started to walk from her campsite heading east with a velocity of 5 m\s after 6 seconds, she attained a velocity of 7
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2. asked by Shannon
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A hiker, who weighs 915 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs
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2. asked by regn
3. 699 views
A hiker, who weighs 990 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs
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2. asked by Sally
3. 578 views
A hiker, who weighs 990 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs
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2. asked by Rebecca
3. 1,028 views
A hiker, who weighs 976 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs
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2. asked by Anonymous
3. 666 views
A hiker who weighs 889 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs
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2. asked by Bella
3. 617 views