Uracil. In normal DNA it would be Thymine, but in RNA Uracil becomes the base pair for Adenine.
kilos and/or grams
Diploid is the term for cells that contain two chromosomes of each pair. Euploid is a term meaning normal body cells.
An action-reaction pair is a pair of objects that interact to produce a force on each other of equal magnitude but of opposite direction. Object A exerts a force on object B that pushes/pulls it; and object B exerts a force on object A that pulls/pushes it (respectively). It is a concept based on Newton's third law of physics. For ex. The earth has a gravitational force on the moon (which in part keeps the moon in orbit) but the moon also has a force on the earth (which causes the welling up of water- i.e. the tides- during different phases of the moon).
A extra pair of hands would work. The more force
According to Newton, every forces act in pair. If you think about it, that's logical. That means that when there is a force (let's take the weight), there is an exactly opposite force. And that is normal. If you didn't have that opposite force, you would sink in!! Sorry if my answer is not really clear, but that's all I can think of! ^
No, It does not depends on weight of block because this weight of block is being balanced by normal force. So by increasing weight of block, there is no effect on coefficient of friction.
The Earth and you are attracted to the centers of each other by a pair of equal gravitational forces. The size of the force attracting you toward the center of the Earth is your "weight" on Earth. The size of the force attracting the Earth toward the center of you is the Earth's "weight" on you. They are equal.
The Earth and you are attracted to the centers of each other by a pair of equal gravitational forces. The size of the force attracting you toward the center of the Earth is your "weight" on Earth. The size of the force attracting the Earth toward the center of you is the Earth's "weight" on you. They are equal.
The Earth and you are attracted to the centers of each other by a pair of equal gravitational forces. The size of the force attracting you toward the center of the Earth is your "weight" on Earth. The size of the force attracting the Earth toward the center of you is the Earth's "weight" on you. They are equal.
The contact area hardly affects the frictional force. The frictional force depends on the normal force, and the coefficient of friction, which is a property you have to look up (or measure) for every pair of materials.
No. There is a gravitational force of attraction between every two masses in the universe. The strongest pair of forces you feel is the pair between you and the earth, which you call your "weight". It would be there even if the sun were not there.
The input force or the effort on a pair of scissors would be the force applied by your hands on the handles. The output force or load would be the blades of the pair of scissors.
what is the anologous pair in force current anology
Total weight = the diamond weight for the pair.
that are equal and in opposite directions
Gravity is the cause of the pair of equal forces that attract every pair of masses toward each other. We call the size of that force the 'weight' of each object in the presence of the other one. It depends on both of their masses, and on the distance between their centers.