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erastova [34]
4 years ago
12

WILL NAME BRAINLIEST !!

Physics
2 answers:
Dmitry_Shevchenko [17]4 years ago
7 0

the answer is a unbalanced force is acting on the brick

viva [34]4 years ago
7 0

Answer:

B). An unbalanced force is acting on the brick.

Explanation:

Here as we can see the given figure there are two forces acting on the block

1. F_1 = 7,205 N Upwards

2. F_2 = 7,210 N Downwards

so here as we can see that force downwards is more in magnitude while upward force is less.

So here since downward force is more so the box will accelerate downwards and net force is given as

F_{net} = F_2 - F_1

F_{net} = 7210 - 7205 = 5 N

so here net force on this box is 5 N downwards and since there is unbalanced force on the box so box can not remains at rest.

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Answer:

Microphones are a type of transducer - a device which converts energy from one form to another. Microphones convert acoustical energy (sound waves) into electrical energy (the audio signal). Different types of microphone have different ways of converting energy but they all share one thing in common: The diaphragm.

Explanation:

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A car travels 92 miles in 2 hours. What is the car's AVERAGE SPEED?
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(a) Determine the specific volume of nitrogen gas at 8.5 MPa and 139 K based on the generalized compressibility chart (Fig. A-15
Vikentia [17]

Answer:v=0.0485m^3/kg

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