A ship being launched slides down the ways with constant acceleration. She takes 8 sec to slide the first foot. How longwill she take to slide down the ways if their length is 625 ft?A 250 secB) 200 secc) 100 sec

Answered: le down the ways if their length is 625…

Engineering

Mechanical Engineering

le down the ways if their length is 625 ft?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 21RQ

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

A ship being launched slides down the ways with constant acceleration. She takes 8 sec to slide the first foot. How long
will she take to slide down the ways if their length is 625 ft?
A 250 sec
B) 200 sec
c) 100 sec

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