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likoan [24]
3 years ago
13

If you break quartz to learn if it splits smoothly in a certain direction, what physical property are you testing?

Physics
2 answers:
IrinaVladis [17]3 years ago
4 0
Hope this helps!!!!!!!!!!

AveGali [126]3 years ago
3 0

Answer:

Cleavage

Explanation:

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A force acting on a moving ball causes its motion to change. This force stays constant.
sashaice [31]

Answer:

you stop the ball or bring it to a different direction

Explanation:

i don't know if this helps. i didn't take physics yet. but i hope this helps.

8 0
3 years ago
Which ball has the greater acceleration at the instant of release
melisa1 [442]
I can't see either of them, so I must assume that they're both
far away from me, at different places in the solar system. 

So I can say with some assurance that whichever ball is on the
more massive planet will have greater acceleration when it's dropped. 
Its acceleration will be constant, from the instant of release until the
instant it hits the "ground" or whatever they call it on that planet.
3 0
3 years ago
Help??? Phases of the moon. Am I right
Ksenya-84 [330]

Answer:

Yes. You are correct. Great job!

Explanation:

4 0
4 years ago
Lesson : LIGHT
Feliz [49]

Answer:

Make Brilliant

Explanation:

Answer the following questions on the basis of given ray diagram.

1. Name the rays A and B.

2. Which ray has more speed ( A or B ) in the glass medium ?

3. Which phenomenon is shown in the given diagram ?

4. Ray B is bending more than the ray A. What is the reason behind it ?

8 0
3 years ago
Read 2 more answers
how many bits are required to sample an incoming signal 4000 times per second using 64 different amplitude level
Gelneren [198K]

Answer:

6 bits

Explanation:

The quality of digitized signal can be improved by reducing quantizing error. This is done by increasing the number of amplitude levels, thereby minimizing the difference between the levels and hence producing a smoother signal.

Also, Sampling frequently (also known as oversampling) can help in improving signal quality.

To get the number of bits, we use:

2ⁿ = amplitude level

where n is the number of bits.

Given an amplitude level of 64, hence:

2ⁿ = 64

2ⁿ = 2⁶

n = 6 bits

6 0
3 years ago
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