A triangle is a geometric shape having three sides and the area is equal to 270 degrees. A right angle triangle is one where the angle of one side is exactly 90 degrees.

If two sides measure 3 and 5 centimeters, the triangle will have a right angle if the third side measures around 4 centimeters.

Hence, the third side of the triangle will be 4 centimeters.

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8 0

2 years ago

Before the switch is closed in the figure, the potential across the capacitor is 200 V. At some instant after the switch is clos

Lerok [7]

The energy in the capacitor at the instant after the switch is closed, based on the potential across the capacitor is 31 mJ

<h3>What is the energy amount in the capacitor?</h3>

Because total energy is constant, this can be found by the formula:

= Initial energy in capacitor - Energy in inductor

The initial energy in the capacitor is:

= 0.5 x 4 x 10⁻⁶ x 200²

= 0.08J

The energy in the inductor is:

= 0.5 x 0.2 x 0.7²

= 0.049

The energy in the capacitor at that instant is:

= 0.08 - 0.049

=0.031 j

= 31 J

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5 0

2 years ago

Friction is the _________ of one surface or object rubbing against another.

babunello [35]

Friction is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.

8 0

3 years ago

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A rectangle’s length is 2 units more than twice its width. Its area is 40 square units. The equation w(2w + 2) = 40 can be used

user100 [1]

Hope this helps!
Answer
from gauth.math btw

7 0

2 years ago