Of the more than 2,000 known minerals approximately 95% of them belong to what mineral group?

Your partner has been working on your group's circuit and has left the work area. before you begin working on the circuit, what

Brrunno [24]

You should disconnect all wires from the circuit or make sure the switch is off or batteries are out

5 0

3 years ago

If you shine a single light source on a screen you will see that the entire screen is lit up. Assume this light source is of a s

kompoz [17]

Answer:

An interference pattern.

Explanation:

When we have two light source of the same frequency turned on close to each other, the light emitted by them will interfere since light is also a wave. This means that an interference pattern will appear in a screen put ahead of them, that is, bands of light and darkness where the waves are interfering constructively and destructively.

8 0

3 years ago

Carbon burns with oxygen to produce carbon dioxide gas. which of these shows the correct chemical reaction?

Ksju [112]

B

Chemical equations always have an arrow

4 0

4 years ago

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Rahul sits in a chair reading a book. Which force is equal to the force Rahul exerts on Earth?

CaHeK987 [17]

In fact, the force Rahul exerts on Earth corresponds to the force of gravity. But Rahul's weight is, in fact, the force of gravity exerted by the Earth on Rahul, and these two forces correspond to the action-reaction pair of Newton's third law, which states that the two forces are equal.

7 0

3 years ago

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Floor lamps usually have a base with large inertia, while the long body and top have much less inertia. Part A If you want to sh

Novay_Z [31]

Answer:

When a an object is been rotated its resistance capacity to that rotational force is know as rotational inertia and this mathematically given as

$I = mr^2$

Where m is the mass

r is the rotation radius

For the spinning of the lamp as a baton to work the location of the center of mass of the floor lamp needs to be located

This is more likely to be located closer to base of the lamp as compared to the top, so success of spinning a floor lamp like a baton is highly likely if the lamp is grabbed closer to the base because that is where the position of its center of mass is likely to be.

Explanation:

5 0

3 years ago