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Anestetic [448]
3 years ago
11

Here is a force diagram of an object in water. The weight of the object is 15N and the buoyancy force is 17N. Will the object fl

oat or sink?
Float


Sink


Stay suspended just under the surface

Physics
1 answer:
lawyer [7]3 years ago
8 0

Answer:

Object will float.

Explanation:

Total force on the body = Weight of body + Buoyancy force on body.

 Weight of body = 15 N downwards = 15 N

 Buoyancy force on body = 17 N upwards = -17 N

 Total force on body = 15 - 17 = -2 N = 2 N upwards

 So, the body will float.

Object will float.

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Explanation:

  • a) First of all find the distance between the two charges;
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plugging back to equation 1;

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In our case:

Δv = Vfinal - Vinitial = 36m/s - 0 m/s = 36m/s

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