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Darina [25.2K]
3 years ago
15

Which could most likely describe the three surfaces?

Physics
2 answers:
saul85 [17]3 years ago
4 0

Answer:

C. Surface 1 is blacktop, Surface 2 is gravel, and

Surface 3 is ice.

Explanation:

sergiy2304 [10]3 years ago
3 0

Answer:

Surface 1 is blacktop, Surface 2 is gravel, and Surface 3 is ice.

Explanation:

Hope this helps! :]

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Assignment 1.4
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2 years ago
If the were not tilted on its axis ,what would be the result
Mrac [35]
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5 0
3 years ago
A large crane consists of a 20 m, 3,000 kg arm that extends horizontally on top of a vertical tower. The arm extends 15 m toward
Anni [7]

Answer:

m=18000kg

Explanation:

From the question we are told that:

Crane Length l=20m

Crane Mass m_a=3000kg

Arm extension at lifting end l_l=15m

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Load M_l=5000kg

Generally the equation for Torque Balance is mathematically given by

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m=18000kg

7 0
3 years ago
Which is a complete sentence?
8_murik_8 [283]

It takes a noun and a verb to make a complete sentence.
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6 0
4 years ago
Read 2 more answers
Frequency of the wave below?
agasfer [191]

It's hard to tell exactly what's happening in that 110 cm that you marked over the wave. What is under the ends of the long arrow ? How many complete waves ? I counted 4.5 complete waves ... maybe ?

If there are 4.5 complete waves in 110cm, then the length of 1 wave is (110/4.5)=24.44cm.

Frequency = speed/wavelength

Frequency = 2m/s /0.2444m

Frequency = 8.18 Hz

6 0
3 years ago
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