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Why will a bar magnet fall slower and reach terminal velocity in a vertical copper or aluminum tube but not in a cardboard tube?
This is an aspect of Lenz's law. Copper is a non magnetic substance but is a conductor. When a magnet moves through the copper pipe it induces a current known as eddy currents. There will be a magnetic field created by the current. According to Lenz's law it will oppose the motion or change which is producing it.
This results in an attractive force between the magnet and the copper pipe in which a current is induced by the falling magnet. The plastic rod is not conducting and hence it will not affect the fall.
What else can I help you with?
A row of vertical beams is referred to as?
The vertical beams are actually called groups and are used to determine the valence of an element (except for transition metals)
What name is given to all vertical columns in the table?
they are called groups or families
How do you make an equation with an undefined slope?
An equation with an undefined slope is typically in the form x = a, where 'a' is a constant number. This indicates a vertical line on the coordinate plane, where every point on the line has the same x-coordinate and no defined slope because the line is perfectly vertical.
A vertical list of information in a table is called?
A vertical list of information in a table is called a "column"
What are the vertical colimuns of the periodic table called?
The vertical columns on the periodic table are called groups or families.
Does horizontal velocity effect the rate of vertical velocity?
No, horizontal velocity does not affect the rate of vertical velocity. Each component of velocity (horizontal and vertical) is independent of the other. They act separately to determine the motion of an object.
What is vertical velocity?
Vertical velocity is the rate of change of an object's position in the vertical direction per unit of time. It is the speed at which an object moves up or down relative to a reference point. Positive vertical velocity indicates upward movement, while negative vertical velocity indicates downward movement.
How can one determine the vertical velocity of an object?
To determine the vertical velocity of an object, you can use the formula: vertical velocity initial vertical velocity (acceleration due to gravity x time). This formula takes into account the object's initial velocity and how gravity affects its motion over time.
When the air resistince on a falling object equals the pull of gravity on the object what happens?
When the air resistance on a falling object equals the pull of gravity, the object reaches its terminal velocity. At terminal velocity, the object no longer accelerates and falls at a constant speed due to the balance of forces acting upon it.
How to find the vertical velocity of an object in motion?
To find the vertical velocity of an object in motion, you can use the formula: vertical velocity initial vertical velocity (acceleration due to gravity x time). This formula takes into account the object's starting vertical velocity, the acceleration due to gravity (usually -9.8 m/s2), and the time the object has been in motion. By plugging in the values for these variables, you can calculate the vertical velocity of the object.
When was Vertical Velocity - roller coaster - created?
Vertical Velocity - roller coaster - was created in 2001.
How can one determine the vertical velocity of a projectile?
To determine the vertical velocity of a projectile, you can use the formula: vertical velocity initial vertical velocity (acceleration due to gravity x time). The initial vertical velocity is the speed at which the projectile is launched upwards or downwards. Acceleration due to gravity is typically -9.8 m/s2 (negative because it acts downwards). Time is the duration for which the projectile has been in motion. By plugging in these values, you can calculate the vertical velocity of the projectile.
A banana is thrown straight out so it has both horizontal and vertical velocity After 1 second, what is its vertical velocity?
9.8
How does the force of gravity on a raindrop compare with the air drag it encounters when it falls at a constant velocity?
If the vertical speed is constant, that means there is zero vertical acceleration. If the vertical acceleration is zero, that means the net vertical force on the object is zero. If the net vertical force on the object is zero, that means the downward force (weight) and upward force (air resistance) are equal.
In projectile motion Why is the vertical component of velocity zero at the highest point of the trajectory?
Just before it reaches the highest point, the vertical component of velocity is upward.Just after it passes the highest point, the vertical component of velocity is downward.There's no way you can change from an upward velocity to a downward velocity smoothlywithout velocity being zero at some instant. A.True.
A projectile is fired horizontally from a gun that is 71.0 m above flat ground emerging from the gun with a speed of 250 ms What is the magnitude of the vertical component of its velocity as it st?
If it's fired horizontally, then its initial vertical velocity is zero. After that, the vertical velocityincreases by 9.8 meters per second every second, directed downward, and the projectile hitsthe ground after roughly 3.8 seconds.Exactly the same vertical motion as if it were dropped from the gun muzzle, with no horizontal velocity.
How can one determine the final vertical velocity of an object?
To determine the final vertical velocity of an object, you can use the equation: final velocity initial velocity (acceleration x time). This equation takes into account the initial velocity of the object, the acceleration due to gravity, and the time the object has been falling. By plugging in the values for these variables, you can calculate the final vertical velocity of the object.
