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  1. A train moving with constant speed of 54kmph moves eastwards for 30min then north for 40min find avg velocity
    1. answers icon 2 answers
    2. Maddireddy asked by Maddireddy
    3. views icon 401 views
  2. A 74.0kN kN spaceship comes in for a vertical landing. From an initial speed of 1.00 km/s {\rm km/s}, it comes to rest in
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    2. deb asked by deb
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  3. I posted this before and am sorry to post again and take up room but it is due this week and I'd like to understand how to get
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    2. Nancy asked by Nancy
    3. views icon 391 views
  4. I posted this before a few hours ago without a reply yet but decided I would add more detail:question The nuclide 38cl decays by
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    2. Nancy asked by Nancy
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  5. You drive due east at 86km/h for 55min . Then you follow a road going 60 degrees south of east, going 99km/h for another 40min .
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    2. Wykeena asked by Wykeena
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  6. The nuclide 38cl decays by beta emission with a half life of 40min. A sample of .40 m of H38cl is placed in a 6.24 liter
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    2. Nancy asked by Nancy
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  7. A Family travels 200 km in two hours and 20 min.then they stop to eat lunch.After lunch they travel 300 km In Two 3 Hours and
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    2. Edward asked by Edward
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  8. 1. 14T 1,000lb + 2T 1,000lbA. 16T B. 16 1/2T C 17T 2. 12lb 8oz + 17lb 8oz A. 30lb B. 29 1/2lb C. 29lb 3. 7pt 1c + 4pt 1c A. 11pt
    1. answers icon 2 answers
    2. Idk asked by Idk
    3. views icon 233 views
  9. A train moving at a constant speed of 100km/h travels east for 40min, then 30o east of north for 20 min, and finally west for
    1. answers icon 1 answer
    2. lomonoyan asked by lomonoyan
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  10. 3h 40min10 h 15 min Renaming 11:00 as 10 hours 15 minutes -7h 35 min Subtract the beginning time ------------------ 3h 40 min
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    2. Moby asked by Moby
    3. views icon 579 views