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Sidana [21]
3 years ago
12

Why are bells made up of metals instead of wood?

Physics
1 answer:
Morgarella [4.7K]3 years ago
6 0
The main reason why bells are made up of metals instead of wood is because metal is much more dense than wood, meaning that it resonates at much stronger frequencies. Wood has far too much air in it to make loud noises when struck.
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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!
Aneli [31]

d^2=4^2+3^2\\\\d^2=16+9\\\\d^2=25\\\\d=5

3 0
3 years ago
Xavier is administering medication to his patient. He administers four cups 4 points
Galina-37 [17]

Answer:

11 ounces

Explanation:

The patient gets 11 ounces of liquid.

From the description of this problem:

        Xavier administers  four cups of liquid each containing two ounces

The number of ounces in the four cups = 2 x 4  = 8ounces

Also,

   One cup of the liquid contains 3 ounces.

Total number of ounces administered  = 8 + 3  = 11 ounces.

6 0
2 years ago
A 2018 Tesla Model S has a horsepower of 518. How many watts of power does this car model have?
elena-14-01-66 [18.8K]

Answer:

It depends on the model but these are the watts of each motor

Explanation:

Un motor: 258 HP (262 CV) Dual motor: 154 kW (209 CV) y 197 kW (268 CV). Performance: 154 kW (209 CV) y 225 kW (306 CV).

5 0
2 years ago
A soccer ball is kicked from the ground with an initial speed of 20.1 m/s at an upward angle of 47.8˚. A player 53.0 m away in t
e-lub [12.9K]

Answer:3.95 m/s

Explanation:

Given

Initial velocity(u)=20.1 m/s

launch angle=47.8^{\circ}

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Range of projectile

R=\frac{u^2sin2\theta }{g}

R=\frac{20.1^2\times sin95.6}{9.8}

R=41.02 m

so he need to run 53-41.02=11.98 m

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T=3.03 s

thus average speed of boy s_{avg}=\frac{11.98}{3.03}=3.95 m/s

5 0
3 years ago
Why are rift zones common places for igneous rock to form
nikdorinn [45]
They are commonplaces because they have deep cracks where magma can come from. And we all know that igneous rock is molten lava that has been cooled, so this answer will make sense.
4 0
3 years ago
Read 2 more answers
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