A 10,000 kg airplane must reach a velocity of 60 m/s to take off. If the ho rizontal force exerted by the engine of the plane is 60 Kn and neglecting other horizontal forces What is the length of the runway needed? The maximum power transferred to the airplane

A 10,000 kg airplane must reach a velocity of 60 m/s to take off. If the ho rizontal force exerted by the engine of the plane is 60 Kn and neglecting other horizontal forces What is the length of the runway needed? The maximum power transferred to the airplane

Sustainable Energy

2nd Edition

ISBN:9781337551663

Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter18: Energy Storage

Section: Chapter Questions

Problem 4P

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Concept explainers

Quantity takeoff

Quantity takeoffs (QTO) are precise estimates of the materials and labor costs required to finish a construction project. During the pre-construction phase, an estimator prepares them, breaking down the project into smaller, more manageable parts that are easier to evaluate. These measurements are used to prepare a construction scope bid. Estimators examine the drawings, specifications, and models to figure out different quantities and their costs. Since, the components, their quantity, and price are all included in the model, quantity take-off can be done automatically using Building Information Modelling (BIM). The time taken for completing a construction project can be reduced by the use of quantity takeoff. These takeoffs are also called material takeoffs and construction takeoffs.

Question

A 10,000 kg airplane must reach a velocity of 60 m/s to take off. If the ho
rizontal force exerted by the engine of the plane is 60 KN and neglecting
other horizontal forces
What is the length of the runway needed?
The maximum power transferred to the airplane

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