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used powerboats
Physics help! A hunter wishes to cross a river...?
A hunter wishes to cross a river that is 1.7 km
wide and that flows with a speed of 6.2 km/h.
The hunter uses a small powerboat thatmoves
at a maximum speed of 12 km/h with respect
to the water.
What is the time necessary for crossing if
the boat goes directly across the river?
Answer in units of min
Please show the steps, thanks!
6.2 km/h is insignificant. D=v/t. 12 km/h= 7 km/t. Multiply by t and divide by 12. T= 7/12 h.
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| | PVC glue tube $5 Small .5 oz tube of PVC glue. Can be used for patching or adding d-rings. |
| | 7 Pedestal $25 7" Pedestal for Swivel Seat used on Foldcats and 285FPB. Includes hardware. |
| | PVC Glue Tube $9 1 ounce tube of PVC glue. Can be used for repairs or to add D-Rings to your kayak, boat or SUP. |
| | 3' Black Loop Rope $16 3' adjustable shock cord rope that can be used to secure your paddle to your kayak so you can fish or just drift and enjoy the view. Can also be used to tie down gear, strap your kayak or boat to your car (multiple LoopRopes may be needed), for camping, hiking, boat docking lines, almost anything you can think of! |
| | 3' Orange Loop Rope $16 3' adjustable shock cord rope that can be used to secure your paddle to your kayak so you can fish or just drift and enjoy the view. Can also be used to tie down gear, strap your kayak or boat to your car (multiple LoopRopes may be needed), for camping, hiking, boat docking lines, almost anything you can think of! |
| | Whistle with Lanyard $5 Bright orange whistle can clip onto your life jacket or used with included lanyard to hang around your neck or wrist. Whistle has no parts or balls that can jam or corrode. |
| | 10' SUP Leash $36 This 10' coiled leash is made of recycled urethane. Coiled leash stays close to the board preventing drag. A heavy duty hook & loop closure strip for your ankle and another to attach the leash to your board. Can be used with any of our Stand Up Paddle Board models. |
| | Skeg Base $8 Add extra tracking ability to your SUP or kayak with this sturdy skeg base. Attached string allows you to secure the skeg wing to base so it won't get lost. Cannot be used with Sport Kayaks. Base measures 9" x 3 1/4", string measures 12" long. *Glue not included |
| | 10' Straight SUP Leash $36 This 10' straight leash is made of recycled urethane. A heavy duty, easy to use hook & loop closure strip for your ankle and another to attach the leash to your board. Double swivel at ankle restraint for effortless movement. Can be used with any of our Stand Up Paddle Board models. |
| | Tall Black Oarlock $19 The tall oarlock pin allows you to row smoothly and freely. Raising the oar 5" above the pontoons for ample knee room. Can be used with the green 285fpb and STS10 Frameless Pontoon Boats or any reinforced PVC boat. Locking nut secures oar onto the oarlock. Base measures 9 3/4" x 4 5/8", metal pin is 10mm (3/8") *Does not include glue* |
| | Pair of thigh Straps $39 Adjustable Multipurpose Thigh Straps work great to give you more stability in rough whitewater or ocean conditions. Second, as fully adjustable, heavy-duty, cushioned shoulder straps and as a one arm sling shoulder carrying strap. To make carrying your Sea Eagle a breeze! When used as thigh straps they help transfer the force of paddling to the water, improving speed and reducing fatigue. Fits all Explorer Kayaks and easily attaches to the PackFish7™. Set of two: adjustable 21-55" |
| | Gray Swivel Seat $79 This comfortable Swivel Seat can be used on many of our Sea Eagle boats. Great for use on Frameless Fishing Boats and FoldCats! The seat can also be mounted on a 54 qt. cooler which will fit snugly into any of these boats. *Please note, additional attaching hardware and bench are not included. This seat CANNOT be attached to a single bench seat (WS25, WS2505 or SPW). |
| | Green Swivel Seat $79 This comfortable Swivel Seat can be used on many of our Sea Eagle boats. Great for use on Frameless Fishing Boats and FoldCats! The seat can also be mounted on a 54 qt. cooler which will fit snugly into any of these boats. *Please note, additional attaching hardware and bench are not included. This seat CANNOT be attached to a single bench seat (WS25, WS2505 or SPW). |
| | Instant Repair Patch $12 The Patch N Go KwikPatch is a nifty little gadget that will save you time and aggravation when you happen to get a puncture on the water. The clear patch gives excellent bonding within minutes of application so you can be on your way quickly. Best used as temporary patch until a more permanent patch can be applied. Includes 1 patch that is 10" x 3". |
| | FlexBrace Kit $79 Ergonomic customizable footrest adjusts to 20 positions quickly & easily. Allows for more powerful paddle strokes. Just lift the FlexBrace with your foot & move to a comfortable setting. Base permanently glues into place while the rod & pedal come off for compact storage. This sturdy, convenient & easy to use footrest works on many Sea Eagle & other inflatable kayaks. Kit includes a left and right FlexBrace and 1 Weaver Two-Part Glue Kit. * Not for use with Sport Kayaks. Does not work on Explorer 300x due to valve placement and only 1 FlexBrace Kit can be used with the 385ft FastTrack due to valve placement. |
| | EZ Cart (wide) $139 This simple to use and easy to assemble cart wheel system fits under the SE9, STS10, 10.6sr and 12.6sr. It allows you to roll your Sea Eagle from where you inflated it to where you launch it. Packs down for easy transport. Not recommended for our heaviest boats or with boats carrying an 8 or more horse power engine. Weight limit 125 lbs. Wheel diameter 14" x 2" wide. Includes two straps. *These are not meant to be used as a trailer or with a vehicle. **Works with STS10 Frameless Fishing Boat** |
| | EZ Cart (small) $139 This simple to use and easy to assemble cart wheel system fits under our Sea Eagle FishSkiff™, Kayaks, PaddleSki, 285FPB, and 375FC FoldCat. It allows you to roll your Sea Eagle from where you inflated it to where you launch it. Packs down for easy transport. Not recommended for our heaviest boats or with boats carrying an 8 or more horsepower engine. Weight limit 125 lbs. Wheel diameter 14" x 2" wide. Includes two straps. *These are not meant to be used as a trailer or with a vehicle. **Works with 285fpb Frameless Fishing Boat and 375fc FoldCat** |
| | STS10 Honda Motor Inflatable Fishing Boats Package $2349 The Hunter Green Stealth Stalker 10 is a new kind of fishing boat equipped for use in various fishing conditions... on rivers, lakes, bays...in calm or rough weather. Comfortable for two, easily handled by one! This roomy, portable, light weight boat features a fully enclosed hull for use on almost any body of water. Wide sectional floorboards provide plenty of fishing space and a conveniently located stow bag makes for easy access. With 2 built-in 40" Fish Rulers on the pontoons, measuring fish will be quick and easy. Utilizing a round-hull configuration with an inside cockpit this enclosed boat gives anglers a safe secure feeling while fishing in calm or rough seas. A truly stable and functional fishing craft that can be used in a wide range of fishing and water conditions. |
| | STS10 Pro Inflatable Fishing Boats Package $1349 The Hunter Green Stealth Stalker 10 is a new kind of fishing boat equipped for use in various fishing conditions... on rivers, lakes, bays...in calm or rough weather. Comfortable for two, easily handled by one! This roomy, portable, light weight boat features a fully enclosed hull for use on almost any body of water. Wide sectional floorboards provide plenty of fishing space and a conveniently located stow bag makes for easy access. With 2 built-in 40" Fish Rulers on the pontoons, measuring fish will be quick and easy. Utilizing a round-hull configuration with an inside cockpit this enclosed boat gives anglers a safe secure feeling while fishing in calm or rough seas. A truly stable and functional fishing craft that can be used in a wide range of fishing and water conditions. |
| | Low Profile PDF Belt $99 M-16 Belt Pack Manual Inflatable Life Jacket (PFD) unique design keeps stand-up paddleboarders (SUP), anglers, boaters, and other paddlers safe without compromising movement! 16 gram CO2 charge provides 17 lbs. of buoyancy. The oral inflation tube can be used to provide additional buoyancy up to 26.5 lbs. when fully inflated. Extremely low profile with 1” buckle and body belt. D-ring attachment for small accessories. 200 denier nylon oxford protective cover. Approved for persons 16 years of age and older; and over 80 lbs. U.S. Coast Guard Approved Type V Life Jacket/Personal Flotation Device PFD with Type III Performance. SIZE: Adult Universal – Fits 30”-52” chest; up to 52” waist **NOT compatible with CO2REFILL sold by Sea Eagle. Requires M-16 Rearming Kit #1370 (not sold by Sea Eagle). |
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How to tie a Clove Hitch - Powerboat Training, Competent Crew, UK RYA courses.wmv
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