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Rasek [7]
3 years ago
14

An airplane flies for 1.25 hours with a constant speed of 1080 km/hr and then for another 2.5 hours with a constant speed of 984

km/hr. How far (what distance) did it go?
Physics
2 answers:
Makovka662 [10]3 years ago
6 0

Answer:

i think its 3583.2km skskks

sattari [20]3 years ago
6 0

Answer:

840 km/h divided by 60 = 14km/min

3 x 60 = 180

180 + 20 = 200 minutes total

14 x 200 = 2800km

that is a really awkward way of doing it though. really you can just do:

840 x (10/3) = 2800km

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Explanation:

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mars1129 [50]
<h3><u>Answer;</u></h3>

= 20.436 seconds

<h3><u>Explanation;</u></h3>

Speed = Distance × time

Therefore;

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Time = 7.50/0.367

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Alex17521 [72]
<h2>Answer:53.63ms^{-2}</h2>

Explanation:

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When a object is projected horizontally from a sufficiently height,the x-component of acceleration remains zero because there is no force that drags the object in x direction.

But,due to gravity,the object accelerates downward at a rate of 9.8ms^{-2}.

In X-Direction,

Given that initial velocity=u_{x}=33.8ms^{-1}

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In Y-Direction,

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v=\sqrt{1142.44+1734.72}=\sqrt{2877.163}=53.63ms^{-1}

7 0
3 years ago
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