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A pendulum that is 38 cm long will swing how many times in 15 seconds?
12.
How long would 10 million seconds take?
(10 million seconds) / (86,400 seconds per day) = 115days 17hours 46minutes40seconds
How long would it take for a person to walk 400m if their speed rate is 2 seconds per 8 m?
100 seconds
How long is 8 minutes?
To calculate how long 8 minutes is you should take seconds and multiply it with 8 that would be............ 480
How long is 90 seconds?
about.... 90 seconds
What is the relationship between the length of the string of a pendulum and the number of swings?
There's no relationship between the length of the pendulum and the number of swings.However, a shorter pendulum has a shorter period, i.e. the swings come more often.So a short pendulum has more swings than a long pendulum has in the same amountof time.
What is the period of a 0.85m long pendulum?
The period of a 0.85 meter long pendulum is 1.79 seconds.
Which swings more in30 secondspendulum that is 20cm long or one that is 40cm long?
The shorter pendulum has the shorter period.
If a pendulum has a period of 1.5 seconds how long does it take to make a complete back and forth vibration?
A pendulum with a period of five seconds has a length of 6.21 meters.
How do the mass of a pendulum affect the numbers of swings?
Not at all, as long as the mass of the 'bob' is large compared to the mass of the string.
What effect does decreasing the weight of the bob have on the period of the pendulum?
The weight of the bob will determine how long the pendulum swings before coming to rest in the absence of applied forces. The period, or time of 1 oscillation, is determined only by the length of the pendulum.
How long does newton's cradle last?
Mine swings for 23.11 seconds.
A pendulum that is 38 cm long will swing how many times in 15 seconds?
12.
What forms of energy does a pendulum utilize?
swinging pendulum has potential energy at each end of it's travel (when it stops momentarily) This energy is converted to kinetic energy as it swings down and back to potential energy as it swings up the other way. Hope this helps you . If the pendulum is long enough it can use the relative motion of the earth's rotation to store just enough energy to maintain a continuous swing.
How do you find determine the period of the pendulum A pupil obtains the following values for 20 oscillations of a pendulum 12.6s 12.7s 12.5s 12.6s 12.7s Determine the period of pendulum?
First take the average of your times:(12.6 + 12.7 + 12.5 + 12.6 + 12.7) / 5 = 12.62This is your average time for 20 oscillations. The period is the time for one oscillation, and therefore the period is 12.62/20 = 0.631 seconds.A complete oscillation is when the pendulum swings from the start position to the opposite position on the swing and back again. Assuming this is what you counted twenty of, then your pendulum is 10 cm long.If you counted 20 swings to each side, then you really only counted 10 oscillations. This means that your period would be 1.262, and would suggest that your pendulum is 40cm long.
What is a clocks pendulum?
The pendulum of a clock is the long weighted bar that swings back and forth in the case below the clock. It was discovered several hundred years ago that the time it takes for one swing of a particular pendulum is constant, no matter how big or small the swing is. It can, therefore, be used to measure time.
What is clock pendulum?
The pendulum of a clock is the long weighted bar that swings back and forth in the case below the clock. It was discovered several hundred years ago that the time it takes for one swing of a particular pendulum is constant, no matter how big or small the swing is. It can, therefore, be used to measure time.
