more mass in motion= higher stored energy, requiring more forces (friction, gravity) to still the momentum of the heavier object.
pendulum's slow down during summers because the pendulum expands and it moves faster during winters because the pendulum contracts
The pendulum will lose energy, due to friction.
A swinging pendulum will eventually stop because of friction with the air.
The pendulum is not a reliable time standard mostly because of friction and gravity. To be a reliable time standard, a pendulum would need to form a continuous arc that did not deviate over time. Gravity is always trying to get the pendulum to stop and friction causes the pendulum's fulcrum to resit continued movement. Eventually, a pendulum will stop moving and remain stationary unless acted upon by an external force.
yes. because of friction and gravity
pendulum's slow down during summers because the pendulum expands and it moves faster during winters because the pendulum contracts
The pendulum will take more time in air to stop completely in comparision with water
Gravity doesn't make a pendulum stop. Air resistance and friction in the pivot are the things that rob its energy. If you could eliminate those and leave it all up to gravity, the pendulum would never stop.
The pendulum will lose energy, due to friction.
A swinging pendulum will eventually stop because of friction with the air.
Because of both air resistance and gravity that pulls the pendulum down.
The pendulum is not a reliable time standard mostly because of friction and gravity. To be a reliable time standard, a pendulum would need to form a continuous arc that did not deviate over time. Gravity is always trying to get the pendulum to stop and friction causes the pendulum's fulcrum to resit continued movement. Eventually, a pendulum will stop moving and remain stationary unless acted upon by an external force.
yes. because of friction and gravity
Cigarette lighter not work?I read in my car owner manual, and it tells me that the reason why a cigarette lighter will stop working is because the heating mechanism is burned out. I'm not sure exactly what it is or what is a definite answer for why it would burn out. But one reason was given. It said if you take the lighter out before it pops up, that it would cause the heating mechanism to burn out faster.
Air resistance.
it will not stop forever
Obviously, it will stop after sometime , after swinging. It is because we cannot apply energy continuously to the swinging pendulum.