3 years ago

A 74 KG student starting from rest slides down 11.8 m high water slide how fast is it going at the bottom of the slide?

Physics

1 answer:

-Dominant- [34]3 years ago

8 0

the answer is going to be 873.2

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Explanation:

Given data

The Otto-cycle engine in a Mercedes-Benz SLK230 has a compression ratio of 8.8.

Solution

We want to calculate the ideal efficiency of the engine when ratio of heat capacity for gas used γ=1.40. Ideal efficiency (e) of the Otto cycle given by:

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