Two snowmobiles are both pulling with 400.0 N on a 1.00 x 102 kg sled on...

Two snowmobiles are both pulling with 400.0 N on a 1.00 x 102 kg sled on ice (no friction). One snowmobile pulls at a 20.0o angle to the left, the other pulls at 30.0o to the right of the same forward direction: y.

1.) Calculate the net force: Σ Fnet exerted on the sled. (magnitude and direction)

2.) What is the acceleration of the sled?

f the sled travels 2.00 km, calculate the work (Joules) was done by the snowmobiles (combined). (The force is in the same direction as the travel)

If the snowmobiles produce this force for 20.0 minutes, calculate the power (in Watts) expended by the snowmobiles (combined).

Solutions

Expert Solution

genius_generous answered 1 year ago

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