Look at the following arrangement. At an airport, M kg of luggage is unloaded from a plane into the 3 carts of a luggage carrier. One-third of the mass goes into the first cart. As the engine pulls away, the carts accelerate because there is negligible friction between the cart wheels and the horizontal floor. The coupling cables between the engine and the first cart and between the carts all have negligible mass. Suddenly, one-sixth of the total mass M falls out of the second cart. The driver does not notice this and maintains the pulling force by the engine. a) What is the ratio of the tension in the second coupling bar to that in the first coupling bar before the luggage falls out of the second cart? ) What is the ratio of the new (=after the luggage falls out) tensions to the old (=before the luggage falls out) tensions in each coupling cable? (3) O 15 17/ 012 5 м ENGINE

Look at the following arrangement. At an airport, M kg of luggage is unloaded from a plane into the 3 carts of a luggage carrier. One-third of the mass goes into the first cart. As the engine pulls away, the carts accelerate because there is negligible friction between the cart wheels and the horizontal floor. The coupling cables between the engine and the first cart and between the carts all have negligible mass. Suddenly, one-sixth of the total mass M falls out of the second cart. The driver does not notice this and maintains the pulling force by the engine. a) What is the ratio of the tension in the second coupling bar to that in the first coupling bar before the luggage falls out of the second cart? ) What is the ratio of the new (=after the luggage falls out) tensions to the old (=before the luggage falls out) tensions in each coupling cable? (3) O 15 17/ 012 5 м ENGINE

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Description: Look at the following arrangement. At an airport, M kg of luggage is unloaded from a plane intothe 3 carts of a luggage carrier. One-third of the mass goes into the first cart. As the engine pullsaway, the carts accelerate because there is negligibl

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Look at the following arrangement. At an airport, M kg of luggage is unloaded from a plane into
the 3 carts of a luggage carrier. One-third of the mass goes into the first cart. As the engine pulls
away, the carts accelerate because there is negligible friction between the cart wheels and the
horizontal floor. The coupling cables between the engine and the first cart and between the
carts all have negligible mass. Suddenly, one-sixth of the total mass M falls out of the second
cart. The driver does not notice this and maintains the pulling force by the engine.
a)
What is the ratio of the tension in the second coupling bar to that in the first coupling bar
before the luggage falls out of the second cart?
b) What is the ratio of the new (=after the luggage falls out) tensions to the old (=before the
luggage falls out) tensions in each coupling cable?
(3)
O
772 [
1/3 M
0
ENGINE

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