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3 years ago

What happens to most of the light waves that strike a clear pane of glass

Physics

2 answers:

Alecsey [184]3 years ago

6 0

The answer is C because is a reflection

Marysya12 [62]3 years ago

3 0

It’s C

Because C is a reflection which reflects something such as mirror

Hope this helps! •~•

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How could you increase the kinetic thermal energy of a water

eduard

you can increase kinetic thermal energy of the water by boiling it.

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3 years ago

Read 2 more answers

If the current in the circuit is 10.5 A,

sergiy2304 [10]

Answer:

E) 147 V

Explanation:

Ra+Rb+Rc = 14.0

V = IR

V = (10.5)(14.0)

V = 147 V

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3 years ago

How are balanced & unbalanced forces related to net force?

Levart [38]

Answer:

An unbalanced force (net force) acting on an object changes its speed and/or direction of motion. ... A net force = unbalanced force. If however, the forces are balanced (in equilibrium) and there is no net force, the object will not accelerate and the velocity will remain constant.

Explanation:

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3 years ago

Which of the following are located outside the nucleus of an atom? Select all that

dmitriy555 [2]

Electrons are located outside the nucleus

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3 years ago

Three small objects are arranged along a uniform rod of mass m and length L. one of mass m at the left end, one of mass m at the

yKpoI14uk [10]

Answer:

See answer below

Explanation:

Hi there,

To get started, recall the Center of Mass formula for two masses:

$x_c_m = \frac{m_1x_1+m_2x_2}{m_1+m_2}$ where m is mass and x is displacement <em>from the center of the shape.</em>

Since masses at the center of a geometric shape have a displacement (x) value of 0, as the mass is already of the center, and does not affect Xcm. So, we can disregard the central mass, hence we use the above formula for two masses.

We can arbitrarily define left to be a negative (-) displacement, and vice versa for right direction. We proceed with the formula: $x_c_m=\frac{(-L/2)m+(L/2)2m}{m+2m} =\frac{(L/2)(-m+2m)}{3m} \\ x_c_m=\frac{L(m)}{6m} =\frac{L}{6}$

Since we defined left (-) and right (+), we notice the center of mass is (+) value. This makes sense, as there is slightly more mass on the right side. Hence, you should place a support 1/6 of the rod's length away from the rod's center.

Study well and persevere.

thanks,

4 0

4 years ago