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What happens to the horizontal velocity of a ball after it rolls off a table?
Wiki User
∙ 12y ago
The horizontal velocity will be equal to the translational velocity of the ball right before it falls off the table.
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When we do exercises that deal with the behavior of the ball after it leaves
the edge of the table, we always ignore air resistance. When we do that, the
horizontal component of velocity remains constant forever, or at least until the
ball hits something.
Wiki User
∙ 12y ago
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The velocity time graph of a ball moving on surface of floor is shown in figure calculate the force acting on ball if mass of floor is 20gram?
a ball rolled across a horizontal table moved at cont ant velocity why?
A ball rolled across a horizontal table moves at constant velocity.why?
A ball rolled across a horizontal table moves at constant velocity.why?
A ball rolls off the end of a table with a speed of 2 mpers It hits the ground after 3 s If the tableop is 1 m from the floor what was the horizontal distance from the end of the table traveled by?
Hold up, whoa ! Just wait a second there.If the table-top is 1 meter from the floor, then the ball hits the floor 0.45 seconds after itrolls off the edge of the table. The horizontal speed makes no difference.A cannonball fired horizontally from the cannon and a cannonball dropped from the muzzleof the cannon hit the ground at the same time. Horizontal speed doesn't keep anything upany longer than if it drops straight down with no horizontal speed.If the ball is rolling horizontally along the table at 2 m/s, then it falls to the floor 0.45 secondsafter it reaches the edge, and in that period of time, it sails (2 x 0.45) = 0.9 meter out past theend of the table.
What is the velocity of atmospheric gravity waves?
it depends on the waves and how they are connected to the velocity. Remember, that velocity increases from left to right on a periodic table. The velocity is 24 amu per mile.
What are the vertical columns of a periodic table called?
The vertical columns are called "Groups''The horizontal columns are called "Periods"The vertical columns of the periodic table are known as groups.
What is the horizontal line on the periodic table?
The Horizontal row on the table is called a period
How fast must a ball be rolled along the surface of a 70cm high table so that when it rolls off the edge it will strike the floor at the same distance from the point directly below the edge of table?
(ignoring air resistance.) s = 0.7 metres take g = 9.82 (m / s) / s time to fall 0.7 metres, regardless of horizontal velocity, t = (sq. root (s / (0.5 * g))) = 0.3776 seconds so constant horizontal velocity required to travel 0.7 metres in 0.3776 seconds = 0.7 / 0.3776 = 1.854 metres / second
A table formatted with horizontal and vertical lines is called a boxed table?
a table formatted with horizontal lines is called
The velocity time graph of a ball moving on surface of floor is shown in figure calculate the force acting on ball if mass of floor is 20gram?
a ball rolled across a horizontal table moved at cont ant velocity why?
Horizontal row in the periodic table?
The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.
Are periods on the periodic table horizontal?
Yes. the horizontal rows on the periodic table are called periods.
What is the definition of horizontal rows on periodic table?
The horizontal rows on the periodic table are called periods.
Horizontal rows on Periodic Table?
The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.
What are the horizontal rows elements called on a periodic table?
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
What is a horizontal series of cells in a table called?
A horizontal series of cells in a table is usually called a "row". A vertical series of cells in a table is usually called a "column".
The horizontal row on the period table is called a(n)?
The horizontal rows in the periodic table are called periods
What is the horizontal row across the periodic table?
A horizontal row on the periodic table of elements is called a period.
