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The time it takes for a pendulum to make one swing is almost exactly the same regardless if it swings thru any small angle. Once the angle starts getting large, like more then 10 deg, the difference in swing time becomes noticable. If you use a pendulum as a clock,so each second is one swing, then if you start the pendulum swinging at about 10 deg it will continue to be one second per swing even as it runs down to a smaller swing angle.
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Needle should be inserted at what angle for blood draw?
30 degrees or less.
How many degrees less than a circle is 259?
259 degrees is 101 degrees less than a circle.
What are the characteristics of angles?
An acute angle is less than 90 degrees, a right angle is exactly 90 degrees, no more or no less, and an obtuse angle is more than 90 degrees but less than 180 degrees. Does that answer your question?
What is an angle that equals less than 90 degrees?
An angle that is less than 90 degrees is an acute angle.
Is an obtuse angle less than 90?
No because its greater than 90 degrees but less than 180 degrees.
When will the motion of simple pendulum be shm?
The motion of a simple pendulum will be simple harmonic when the angle of displacement from the vertical is small (less than 10 degrees) and the amplitude is also small.
Why string should be unstretchable in pendulum?
A string should be unstretchable in a pendulum to ensure that the length of the pendulum remains constant, which is crucial for maintaining the periodicity of its motion. If the string stretches, it would change the effective length of the pendulum and affect its period of oscillation.
Does a 45 cm pendulum have less swings then a 38 cm pendulum and why?
A pendulum swings as far out as you care to set it going, irrespective of length.
What should the fluid temperature be for a 700r4?
Less than 190 degrees.
If a pendulum is made to swing in water compare the time taken for this pendulum to come to a complete stop with the time taken by a pendulum swinging in air?
The pendulum swinging in water will come to a complete stop faster than the one swinging in air due to the increased resistance from the water. Water creates more drag force on the pendulum, which dampens its motion more quickly. The presence of water molecules interacting with the pendulum's movements increases the dissipation of energy, leading to a faster decrease in swinging time.
How does mass affect pendulum frequency?
The frequency of a pendulum is not affected by its mass. The frequency is determined by the length of the pendulum and the acceleration due to gravity. A more massive pendulum will swing at the same frequency as a less massive one if they have the same length.
Needle should be inserted at what angle for blood draw?
30 degrees or less.
How is bar pendulum better than simple pendulum?
A bar pendulum is better than a simple pendulum because it has a larger moment of inertia, making it less affected by external forces like air resistance or friction, leading to more accurate results. Additionally, the bar pendulum has a more linear relationship between its period of oscillation and the length of the pendulum, allowing for easier calculations and predictions.
What temperature is 10 degrees less then 6 degrees?
10 degrees less than 6 degrees is -4 degrees.
Why should bob of simple pendulum be kept near the floor?
Keeping the bob of a simple pendulum near the floor reduces the potential energy of the system, which in turn decreases the amplitude of the pendulum's swing. This can help prevent the pendulum from swinging too wildly and potentially causing damage or injury. Additionally, having the bob closer to the floor reduces the distance it needs to fall, which can minimize the impact force when the pendulum reaches its lowest point.
Can you use simple pendulum in moon?
Yes. The period of the pendulum (the time it takes it swing back and forth once) depends on the length of the pendulum, and also on how strong gravity is. The moon is much smaller and less massive than the earth, and as a result, gravity is considerably weaker. This would make the period of a pendulum longer on the moon than the period of the same pendulum would be on earth.
Why does the length of the period increase as the length of the pendulum increases?
The period of a pendulum increases as the length of the pendulum increases because a longer pendulum has to cover a greater distance during each swing, resulting in a longer time to complete one swing. This relationship is described by the formula for the period of a pendulum, which is proportional to the square root of the length of the pendulum.
