Ask a New Question

in still water, a paddle

A copper container of mass 100g contains 500g of water. A steel paddle of mass 85g stirs the water. A pulley system operates the
1. 1 answer
2. asked by Haiano
3. 825 views
A canoeist can paddle 12 km upstream and 12 km back downstream in the same amount of time as she can paddle 25 km in still
1. 1 answer
2. asked by mike
3. 1,753 views
Maria can paddle her canoe 2 miles upstream against the current in the same time it would take her to paddle 6 miles downstream.
1. 1 answer
2. 83 views
A 500.0 kg object is attached by a rope through a pulley to a paddle-wheel shaft that is placed in a well-insulated tank holding
1. 1 answer
2. asked by Carla
3. 817 views
Which sentence uses conjunctions correctly?A. So far neither my brother and I have learned to paddle a canoe. B. I think that a
1. 1 answer
2. 28 views
The speed of the current in a stream is 4 mi/hr. It takes a canoeist 96 minutes longer to paddle 13 miles upstream than to
1. 1 answer
2. asked by Kyle
3. 661 views
The speed of the current in a stream is 4 mi/hr. It takes a canoeist 96 minutes longer to paddle 13 miles upstream than to
1. 0 answers
2. asked by Ashton
3. 793 views
A kayaker needs to paddle north across a 85 m wide harbor. The tide is going out, creating a tidal current that flows to the
1. 1 answer
2. asked by Mike
3. 1,374 views
Mrs. Rohrig is purchasing a new paddle for her kayak. She has experienced some wrist and shoulder pain and wants to make sure
1. 1 answer
2. 62 views
The paddle boat rental company charges a reservation fee of $8.25 plus $9.50 per hour to rent a paddle boat. Amanda says the
1. 3 answers
2. asked by layla
3. 542 views