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HACTEHA [7]
2 years ago
13

PLEASE HELPPPPPPPPPPPP

Physics
2 answers:
zzz [600]2 years ago
8 0

5000 / 500 gives 10, it isn't B because B doesn't have any units so it would be D

bogdanovich [222]2 years ago
4 0
Okay, so we know speed here denoted by s = distance(d) by time taken(t)
Substituting the values, we get s= 5000m/500 sec
5000/500= 10 and the units are m/sec
It’s option d since b does not have UNITS!
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The established value for the speed of light in a vacuum is 299,792,458 m/s. What is the order-of-magnitude of this number?
iogann1982 [59]
The order of magnitude is 10⁸ .
6 0
3 years ago
a glass bottle of soda is sealed with a screw cap the absolute pressure of the gas inside the bottle is 1.80*10^5 pa. assuming t
eduard

The force exerted by a pressure of any gas over a surface its given by the formula P=F/S (where P is pressure, F force and S surface).

We can multiply both sides of the formula by S to obtain the force.

P*S=(F*S)/S

P*S=F

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8 0
3 years ago
Fighter jet starting from airbase A flies 300 km east , then 350 km at 30° west of north and then 150km north to arrive finally
Tems11 [23]
A jet fighter flies from the airbase A 300 km East to the point M. Then 350 km at 30° West of North.
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350 · cos 60° = 350 · 0.866 = 303.1 km
Let`s assume that there is a line N on AM.
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Also foe a direction: cos α = 125 / 470 = 0.266
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90° - 74.6° = 15.4°
Answer: The distance between the airbase A and B is 470 km.
Direction is : 15.4° East from the North. 
4 0
3 years ago
Which body is in equilibrium?
sergey [27]
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6 0
3 years ago
Read 2 more answers
Convert 27,549 into scientific notation
dezoksy [38]
2.7549 x 10^4 is the answer I hope this helped u
7 0
3 years ago
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