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Likurg_2 [28]
3 years ago
14

A passenger jet flies from one airport to another 1,273 miles away in 2.2 h. find its average speed.

Physics
2 answers:
oee [108]3 years ago
3 0
Speed : distance divide by time . 1273/2.2 = ...

Use calculator .
Shtirlitz [24]3 years ago
3 0

Answer:

V_avg = 578.6364 miles/hr

Explanation:

Given:

- The distance between airports d = 1,273 miles

- The time taken for the flight t = 2.2 hr

Find:

The average speed of the jet

Solution:

- The average speed of the jet is given by V_avg:

                     V_avg = Total distance traveled / Total time

                     V_avg = 1273 / 2.2

                      V_avg = 578.6364 miles/hr

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Answer:

350 ft/s²

Explanation:

First, convert mph to ft/s.

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Given:

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Find: a

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Rounded to two significant figures, the magnitude of the acceleration is 350 ft/s².

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alina1380 [7]
By definition we know that the force is the vector product of the vector of the current by the length with the magnetic field vector. The current in this case goes in a positive "Y" direction. If we assume that the magnetic field goes in the positive "K" direction, then the result will be in the positive "X" direction. Attached solution.

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Eddi Din [679]

Answer:

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The formula for force exerted on/by a spring is 

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