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4 years ago

How does weathering affect statues??

Physics

2 answers:

Mamont248 [21]4 years ago

6 0

It breaks down because weathering is the breaking down of rocks and minerals

Harman [31]4 years ago

5 0

The weathering can affect statues because if it never rains for a long time we will be miserable and low on food, sand we be flowing in the air which will be bad because if we breathe to much in we can get very sick. Another thing is if it gets to cold we can get sick and if it's way below freezing we can die. With heat we know someday it will get to hot and we will all die or the sun will burn out and we will die.

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Body types can be described as _____ (check all that are correct)Immersive Reader

rewona [7]

Apple, Pear, hourglass, bodybuilder, and rectangle.

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3 years ago

Luigi twirls a round piece of pizza dough overhead with a frequency of

viva [34]

The linear speed of the pepperoni is 0.628 m/s. Its direction is tangential to the circle.

We know that;

v = rω

r = radius of the piece = 10 cm or 0.1 m

ω = angular velocity

We have to convert 60 revolutions per minute to radians per second

1 rev/min = 0.10472 rad/s

60 revolutions per minute = 60 rev/min × 0.10472 rad/s/1 rev/min

= 6.28 rad/s

v = 0.1 m × 6.28 rad/s

v = 0.628 m/s

The direction of this velocity is tangential to the circle.

Learn more: brainly.com/question/4612545

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3 years ago

Why is the cathode ray oscilloscope evacuated?

Stels [109]

Answer:

please like

Explanation:

hope it helps you

7 0

3 years ago

Projectiles that strike objects are good examples of inelastic collisions. A 0.1 kg nail driven by a gas powered nail driver col

Ratling [72]

In an inelastic collision, only momentum is conserved, while energy is not conserved.

1) Velocity of the nail and the block after the collision
This can be found by using the total momentum after the collisions:
$p_f=(m+M)v_f=4.8 kg m/s$
where
m=0.1 kg is the mass of the nail
M=10 kg is the mass of the block of wood
Rearranging the formula, we find $v_f$ , the velocity of the nail and the block after the collision:
$v_f= \frac{p_f}{m+M}= \frac{4.8 kg m/s}{0.1 kg+10 kg}= 0.48 m/s$

2) The velocity of the nail before the collision can be found by using the conservation of momentum. In fact, the total momentum before the collision is given only by the nail (since the block is at rest), and it must be equal to the total momentum after the collision:
$p_i = mv_i = p_f$
Rearranging the formula, we can find $v_i$ , the velocity of the nail before the collision:
$v_i = \frac{p_f}{m}= \frac{4.8 kg m/s}{0.1 kg}=48 m/s$

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4 years ago

Read 2 more answers

Wave energy can only be transmitted through a material medium. wave energy can only be transmitted through a material medium.

S_A_V [24]

The correct answer is False.
In fact, electromagnetic waves (which carry energy), do not need a material medium to travel, because they can travel in vacuum as well. So, wave energy can be transmitted also through vacuum.

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3 years ago