pendulum question, Physics

Assignment Help:
A pendulum is timed, first for 20 swings and then for 50 swings
Time for 20 swings= 17.4s
Time for 50 swings= 43.2s
Calculate the average time per swing in each case.

Related Discussions:- pendulum question

What is the velocity of the ice-skater, Assume a 55.0-kg ice-skater, who wa...

Assume a 55.0-kg ice-skater, who was initially at rest, fires a 2.50-kg gun. The 0.045-kg bullet leaves the gun at a velocity of 565.0 m/s. What is the velocity of the ice-

Illustrate how do fireworks turn into shapes like hearts, Q. Illustrate how...

Q. Illustrate how do fireworks turn into shapes like hearts as well as stars? Answer:- The fireworks creators have worked several decades to figure these things out. There

Finding time period and frequency, find time period and frequency of vibrat...

find time period and frequency of vibration of water level in a limb of manometer executing simple harmonic vibrations

What makes a good illuminator, What makes a good illuminator? Illuminat...

What makes a good illuminator? Illuminators should perform three separate tasks along with a degree of efficiency.  Initially must house a lamp and its transformer, power sourc

Photoelectric cell, A device which changes light energy into electrical ene...

A device which changes light energy into electrical energy is known as photoelectric cell. It is also known as photocell or electric eye.

If a single force acts on an object, Q. If a single force acts on an objec...

Q. If a single force acts on an object, the object accelerates. yse it is definately true. Newton's second law.

Newtons ring.., why the centre of newton ring is black

why the centre of newton ring is black

Displacement, How do you calculate the initial velocity?

How do you calculate the initial velocity?

Electrostatics, The neutral point in an electrostatic field appears to have...

The neutral point in an electrostatic field appears to have a resultant potential. why is this so?

What are the differences between resistance and resistivity, What are a few...

What are a few of the differences between resistance and resistivity? Answer: The resistance R of wire depends on both the size and shape of the wire and on the resistivity

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd