The longer or denser the pasta or marshmallow, the lower the natural frequency. The stiffer the pasta, the higher the natural frequency. Depending on these factors, each type of pasta will have its own natural frequency. The short piece of pasta will have a different natural frequency than the long piece of pasta.
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Answer:
it looks like they are embracing eachother, so i would say the bottom right corner
Explanation:
Answer:Complementary base pairing is important because the hydrogen bonds between the bases hold the two strands of DNA together and because it serves as a way for DNA to replicate.
Explanation:
Ahhh...Net Force.
Net force is simply the overall force acting on an object. Basically, All of the *un*balanced forces acting on that particular object. The Balanced forces cancel each other because they are balanced.
Answer:
The negative work is done in the opposite direction of the movement.
Explanation:
When the force applied to the body acts contrary to the movement of the body, it is considered that a negative mechanical work is performed.
In the attached image, we can see how these forces acting over one body.
In the sketch we can see how the force is moving the block to the right, it means in the direction of the movement and the friction force is acting in the opposite direction of the movement, that is the reason that the work is negative.