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A hockey puck of mass m = 0.25 kg is tied to a string and is rotating horizontally in a
circle of radius R = 1.0 m on top of a frictionless table. The string is passing through a hole in
the center of the table with a mass of 1 kg hanging vertically downward below the table. If the
1 kg mass hanging below the table remains in
equilibrium (at a fixed position) while the puck is
rotating horizontally.
Since the weight below the table remains in equilibrium, the tension in the rope must
equal the weight suspended from it
T = W = (1 kg) × (9.81 m/s2
) = 9.81 N
What else can I help you with?
What is the mass of a hockey puck s tied to a string and is rotating horizontally is in a circle of radius r 1.0 m?
The mass of the puck does not affect its rotational motion in a circular path, only the force required to keep it in that path. The mass of the puck is the same whether it is rotating or not. The force keeping the puck in a circular path is provided by the tension in the string, which is determined by the speed of rotation and the mass of the puck.
What hockey puck sliding across the ice had what energy?
The hockey puck has kinetic energy as it slides across the ice. This energy is due to the puck's motion and is directly related to its mass and speed.
What is the radius of string as it is rotating horizontally in a circle of radius?
A hockey puck of mass m = 0.25 kg is tied to a string and is rotating horizontally in a circle of radius R = 1.0 m on top of a frictionless table.
What would a hockey puck do if you apply more force?
If you apply more force to a hockey puck, it will accelerate and move faster in the direction of that force. The puck's speed and distance traveled will increase, depending on the amount of force applied.
How does inertia affect the motion of a hockey puck?
If a puck is placed on the ice so that it isn't moving it will stay where it is placed. That's inertia.If a player whacks the puck straight for the net and no other player gets in the way then the puck will go into the net. The only thing that could slow the puck would be the tiny friction between the ice and the puck but that doesn't amount to much. The air turbulence around a puck must have a slight effect too. But the overall straight line trajectory of the puck is inertia too.In ordinary life, things 'at rest stay at rest' and things that are moving move in straight lines unless additional forces act on those things.
What is the mass of a hockey puck s tied to a string and is rotating horizontally is in a circle of radius r 1.0 m?
The mass of the puck does not affect its rotational motion in a circular path, only the force required to keep it in that path. The mass of the puck is the same whether it is rotating or not. The force keeping the puck in a circular path is provided by the tension in the string, which is determined by the speed of rotation and the mass of the puck.
What game the puck is used?
a puck
What is the thing that you hit in hockey called?
A hockey puck
What is important about hockey?
THE PUCK, you play hockey to get the puck.
Why was the hockey puck invented?
The hockey puck was invented so hockey players had something to shoot into the goal.
In which sport do you play with a puck?
The Game of Ice hockey is played with a Puck.
What is a puck stopper in ice hockey?
A puck stopper is another name for a goaltender in hockey.
The radius of a hockey puck is 1.5 inches. what is the area of the surface of the hockey puck?
The surface area also depends on the thickness of the puck.
How much is a Kyle Okposo signed hockey hockey puck worth?
A Kyle Okpososinged hockey puck is worth 500$
What is the life span of a hockey puck in the NHL?
The average lifespan of an NHL hockey puck is 7 minutes.
Is a puck the stick in ice hockey?
In ice hockey, a puck is a hard rubber disc, one inch thick, three inches in diameter. A hockey stick is used, as a tool, to propel a puck.
What can be done with a used hockey puck?
Play hockey with it.
