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Pie
3 years ago
12

How can the pilot determine, for an ILS runway equipped with MALSR, that there may be a penetration of the obstacle identificati

on surfaces (OIS), and care should be taken in the visual segment to avoid any obstacles?
Physics
1 answer:
Stells [14]3 years ago
6 0

Explanation:

Dissolve 2 -naphthol in ethanol in a round bottom flask.

Add sodium hydroxide pellets and boiling chips. Attach a condenser.

Heat under reflux for 20 minutes, until all the base dissolves.

Add 1 -bromobutane and reflux for an additional hour.

Pour the contents fo the round bottom flask into a beaker of ice

Collect the precipitate by vacuum filtration on a Bachner funnel

Rinse the product with cold water and dry it on the filter.

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An NFL wide receiver prospect runs 40 m in 4.5 seconds. What is the average speed of the wide receiver (m/s)?
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5 0
3 years ago
A horse gallops for 3.5 minutes around the raceing track. During this time it changes velocity from 543 min to 628 min. Calculat
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Answer:

The acceleration of the horse during this time interval is 24.286 m/min²

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time of motion, t = 3.5 minutes

The acceleration of the horse is given by the change in velocity per change in time;

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4 0
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