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ANEK [815]
3 years ago
11

A helicopter ascends at a constant speed. If it rises 173.5 m in 17.9 s, what is it’s speed?

Physics
1 answer:
Ahat [919]3 years ago
5 0
V1: How do you want the answer expressed?
V2:(I. other words..) In what terms do you want the answer expressed?

Ex,
m/s
ft/s
etc,.
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A wave is approaching a barrier that has a small hole at the center. Which describes the change in the wave as it encounters the
garri49 [273]

B.The wave will bend or defract

diffraction is the phenomenon of bending of waves around the edge of the obstruction in its path of motion. this happens more strongly when the dimensions of the slit is comparable with the wavelength of the wavelength undergoing the diffraction process. hence the correct choice would be B

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3 years ago
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How will unbalanced forces affect the speed and direction of an object
azamat

Answer:

Explanation:

Unbalanced forces will result in the presence of acceleration. The formula

F net = ma

says that if there is a net force present and the object in question has a mass, then an acceleration is present. Now acceleration is constant in this situation because nowhere does it say the acceleration is changing. If acceleration is constant then the velocity is increasing at a steady pace (think linear function!).

The direction of the object depends on the direction that the net force is in. If the net force is to the left, then that object will accelerate to the left.

Hope this helps :)

3 0
4 years ago
If two measurements are very close to each other, then they are ____.
dimaraw [331]
I'd say b, precise, here.
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4 0
3 years ago
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I Need Assistance With This Equation:
nikklg [1K]

Check the picture below.


now, for 6 triangles, well, simply 6*6.

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4 years ago
1.when viable light shines on a black object it get warm because.
Lera25 [3.4K]

Answer:

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