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Papessa [141]
2 years ago
13

Need help! 10 points

Physics
1 answer:
Aleksandr-060686 [28]2 years ago
3 0
Umm do u need both??
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Which order shows decreasing momentum?
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Answer:

Explanation: Decreasing in velocity

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Select the correct statement about osmolarity. a) Osmolarity measures the moles of solute per liter of solution. b) The contents
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Answer:

a) Osmolarity measures the moles of solute per liter of solution.

Explanation:

Osmolarity is defined as the number of moles of solute that contribute to the osmotic pressure, per liter of solution, of solution. That is, the measurement of the solute concentration. The prefix "osmo-" indicates the possible variation of the osmotic pressure in the cells, which will occur when the solution is introduced into the body.

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Which of the following scientists won a noble prize of pioneering work in the study of the evolution of stars?
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Subrahmanyan chandrasekhar
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Between a plate and the body of a bolt, the projected area is equal to the product of the bolt _______ and the plate _______.
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Answer:

Projected area= Diameter of the bolt* thickness.

Explanation:

Between a plate and the body of a bolt, the projected area is equal to the product of the bolt _Diameter of the bolt______ and the plate ___thickness____.

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8 0
2 years ago
Water has the ability to dissolve polar covalent molecules like sucrose by
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Explanation:

Sucrose is a disaccharide which is composed of fructose and glucose. Sucrose molecule has oxygen atoms bonded to hydrogen atoms (O-H bonds - Polar groups) on all ends of its double 6-Carbon ring. The areas near the oxygen atoms are slightly negative, and the areas near the hydrogen atoms are slightly positive that is, the O-H bonds are polar. They bond with the neighbouring Oxygen and Hydrogen atoms because of their

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However, the covalent bonds within the molecule aren't broken. But rather, the hydrogen bonds holding the sucrose molecules in the crystalline lattice.

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