Physics, 08.04.2021 17:50 Maggy1908

What is the total mass of a roller coaster if the length of the entire rollercoaster train is 19.5 m the lead car is 3.4 m long
the other 5 cars are 2.7 m long
the mass of each car is 1040 kg
each car can hold up to six passengers
Assume each person has a mass of 50 kg

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What is the total mass of a roller coaster if the length of the entire rollercoaster train is 19.5 m...

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