5 pendulum uses?

Question

I want to know what the people use pendulums for I need 5 and their uses a.s.a.p thankz

Answer 1

Pendulums are used for healing, research, finding things such as treasures, oil, and water as used in dousing tools.

Answer 2

this is because of the fact the consequence of gravity isn't consistent. whilst the pendulum is on the backside of the swing gravity certainly has no consequence on the pendulum, this is centrifugal rigidity (or is it centripetal ... in spite of) that's preserving the string tight. for this reason you will say the only time gravity has a hundred% consequence is whilst the pendulum has swung to the two severe and has stopped. At that 2d the consequence of gravity is a hundred%. Addition: whilst the pendulum is at ninety deg to the vertical then you definitely've (Sine ninety deg =) a hundred% pull on the load, whilst this is a 40 5 deg gravity has (Sine 40 5 deg = ) approximately 70% pull. Your test stated 10 ranges, meaning gravity has purely 17% impact on the load. the different 80 3% is going into the string.

Answer 3

i know three-

1. a pendulum can be used in big clocks
2. it was used in watches too
3. acceleration due to gravity can be determined.

sorry, but i could recall only three.

Answer 4

clock timing devices
metronomes (particularly the garden variety)
religious censers
torture devices
office desk decorations

Answer 5

Clock
Wrecking ball,
Plumb bob
Inclinometer