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iren [92.7K]
3 years ago
13

which effect can have positive effects on the environment A.flood B. wildfire C. mudslide D. landslide

Physics
1 answer:
3241004551 [841]3 years ago
4 0
A. A flood would have the most positive effect
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Start Point: an unlit match. End Point: a lit match.
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Explanation:

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If the speed of a wave doubles while the frequency remains the same, it means
sattari [20]

Answer:

Explanation:

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velocity =Frequency × Wavelength

Mathematically

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5 0
4 years ago
A package is dropped from an airplane flying at an altitude of 69.2 m with a velocity of 1.40 x 10^2 km/h. Calculate the horizon
Andrew [12]
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5 0
3 years ago
A 10 kg box hangs from a rope. What is the tension in the rope (in Newtons) if the box is stationary
Archy [21]

Answer:

T = 98 N

Explanation:

The gravity of the earth is known to be 9.8 m/s²

Data:

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  • T = ?

Use formula:

  • \boxed{\bold{T=m*g}}

Replace and solve:

  • \boxed{\bold{T=10\ kg*9.8\frac{m}{s^{2}}}}
  • \boxed{\boxed{\bold{T=98\ N}}}

The tension in the rope is <u>98 Newtons.</u>

Greetings.

5 0
3 years ago
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