Physics, 05.10.2019 06:00, ariloveshorses

Why is it easier to start a fire with kindling rather than with large sticks and logs of the same kind of wood?

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Physics, 21.06.2019 19:20, Obeilskzexal

Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?

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Physics, 21.06.2019 19:30, ctuek5990

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

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Physics, 22.06.2019 03:00, mmcdaniels46867

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

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Physics, 22.06.2019 07:30, hdhdhd49jdhd

Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud

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Why is it easier to start a fire with kindling rather than with large sticks and logs of the same ki...