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A 12000 kg train engine

A 12000 kg train engine moving at 2.2 m/s locks into 3 boxcars with a total mass of 25000 kg sitting still. If the collision is
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2. asked by mssailormouth
3. 703 views
Lorenzo's model train is 1/87 the size of the original train. He measures the engine of the model train and finds that it is 2.5
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2. asked by Megan
3. 1,390 views
The drawing shows a jet engine suspended beneath the wing of an airplane. The weight W of the engine is 12000 N and acts as
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2. asked by Annie
3. 6,632 views
A train consists of two carts and an engine. If m = 1000 kg, and the train is moving with an acceleration of 5.5 m/s2, find the
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2. asked by 7861
3. 549 views
A 17-car train standing on the siding is startedin motion by the train’s engine. 4 cm slack is between each of the cars, which
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2. asked by Jessie
3. 1,355 views
A train engine pulls out of a station along a straight horizontal track with five identical freight cars behind it, each of
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2. asked by Anonymous
3. 565 views
A train engine pulls out of a station along a straight horizontal track with five identical freight cars behind it, each of
1. 2 answers
2. asked by Anonymous
3. 970 views
A train engine pulls out of a station along a straight horizontal track with five identical freight cars behind it, each of
1. 0 answers
2. asked by Anonymous
3. 576 views
A train engine pulls out of a station along a straight horizontal track with five identical freight cars behind it, each of
1. 0 answers
2. asked by Anonymous
3. 570 views
A train engine pulls out of a station along a straight horizontal track with five identical freight cars behind it, each of
1. 2 answers
2. asked by Anonymous
3. 881 views