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First Dog Sleds. Although dog sledding may have existed before, the oldest archeological evidence of this mode of transportation has been dated to around 1,000 A.D. As far as archeologists can tell, dog sledding was invented by the native and Inuit people in the northern parts of modern Canada, and it then rapidly spread throughout the continent.

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How much force is excerted on a sled if the mass of the sled is 65kg and the acceleration is 4 ms2?

The force exerted on the sled can be calculated using Newton's second law: force = mass x acceleration. Plugging in the values, the force exerted on the sled would be 260 Newtons (N).


What king of material should you use to hold a sled together in the snow?

For holding a sled together in the snow, you should use materials that are waterproof and durable, such as nylon straps, strong adhesive, or metal fasteners. These materials will be able to withstand the cold and wet conditions of the snow and keep the sled secure.


Sasha and Eric want to go sledding what can give the sled enough energy to move?

Sasha and Eric can use their physical energy to push the sled forward, or they can use gravity by starting at a higher point on a slope to propel the sled downhill. Alternatively, they could also use a motorized vehicle to tow the sled for added speed and momentum.


What law of motion has to do with a dog pulling q sled?

The Dog pulls with force (equal action) throws snow back (opposite action) pulling the sled (reaction). SO its newton's Third law of motion. PS This belongs in a physics, science or math section. Not Dogs


When you pull a sled through the snow why does only part of your force do work?

Answer 1 - This is because of friction. Answer 2- This is because the force you exert must be in the same direction as the objects motion. So the part pulling forward does work, when the force pulling upward does not.