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Weegy: How can I help you? User: i want detailed ans for what happens if friction vanishes User: wht Weegy: Hi! What is your question? User: need detailed ans for wht happens if friction vanishes Weegy: Objects leaning against walls - such as ladders - would fall down since they are held vertically by friction reactions at the base and top. Newton 3. Collisions between hard objects would be elastic. [ Think of a snooker table - balls would not be slowed down by the playing surface and would go a lot further. Without frictional forces, moving bodies could only be slowed by momentum transfer with other bodies. Immovable objects will block the paths of moving bodies. Changing direction of a moving body will require exertion of forces (e.g. rocket thrust motors) according to Newton 1. Friction is a molecular phenomenon when considering 'grip' of types on a road and people walking on a surface (impossible without friction). It might seem that you could live near a river and swim about but with no friction - the water molecules will not stick together (hydrogen bonding) and you will get nowhere. If water molecules do not stick together, they will not be drawn up a capillary tube so plants will not transpire and they will all die. ] (More)
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3x - 4y = 7 3x + 2y = -5 When the second equation is subtracted from ...
Weegy: -6y = 12 User: x + y = k x - y = k The solution to the system shown is _____. (0, k) (2, 2) (k, 0) Weegy: ...
factorization of 10x - 3 - 3x 2? User: n 4 - 1
Weegy: (n + 8)(n - 2) = n^2 - 2n + 8n - 16; = n^2 + 6n - 16 User: Factor a 3 - 3 + 3a 2 - a. User: Factor 75t 2 ...
It's 3:34, what time was it 50 mins ago?
What ending should this word have? deplor- able ible
Weegy: This word should end in -able. DEPLORABLE. User: What ending should this word have? predict- able ible
Solve (x + 1 -3). User: Find the distance between the points (-4, ...
Weegy: Distance between the points (4, -1) and (-5, 2) = sqrt [(-5-4)^2 +(2- 1)^2] = sqrt [81+9] = sqrt[90] = 9.4868 ...
Bacteria are important in sewage disposal because they _____. A. ...
Weegy: d. form membranes around toxins in sewage User: Organisms that grow in the absence of free oxygen are known as ...
What effect did the oil crisis have on U.S. energy policy? A. The ...
Weegy: B. More attention has since been paid to energy conservation. was an effect of the oil crisis User: Which ...
What is the slope of the line passing through (1, 2) and (3, 8)? ...
Weegy: The slope of a line perpendicular to the line whose equation is y = 2x + 5 is -1/2. The slope of that line is ...
The small, raised features on the surface of the tongue are ...
Weegy: The small, raised features on the surface of the tongue are called: papillae. User: Which of these is NOT a ...
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