You sit on a sled and get two of your dogs, Lady and Tramp, to pull you. You attach a rope to each of them and they drag you across level snow. The angle between the two ropes is 22° and the force due to friction is 800 N. With what force must each dog pull with to pull you at a steady 3.0 m/s?

0.11 m/s and 0.28 m/s should be correct

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explanation:

d) physical means can be used to separate the components of air.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles