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As long as the mass on the end is much greater than the mass of the string it's

hanging from, the mass has no effect at all on the speed or the period.

Q: How does the mass of a pendulum effect the speed it goes?

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The mass has no significant effect on the period.

The PERIOD of a Simple Pendulum is affected by its LENGTH, and NOT by its Mass or the amplitude of its swing. So, in your case, the Period of the Pendulum's swing would remain UNCHANGED!

Changing the length of a pendulum or the mass of its bob has no effect on g; g is a constant, always equal to 9.8 meters per square second near the surface of Earth.

The period of the pendulum is dependent on the length of the pendulum to the center of mass, and independent from the actual mass.The weight, or mass of the pendulum is only related to momentum, but not speed.Ignoring wind resistance, the speed of the fall of objects is dependent on the acceleration factor due to gravity, 9.8 m/s/s which is independent of the actual weight of the objects.

If you make the simplifying assumption that everything except the bob is massless, then the mass of the bob has no effect on the period.

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The mass has no significant effect on the period.

Changing the length will increase its period. Changing the mass will have no effect.

yes it can change....

Only the length of the pendulum has an influence on the pendulum's speed, not the mass or angle of it. Although if the pendulum is red it may blow-up depending on its status.

The PERIOD of a Simple Pendulum is affected by its LENGTH, and NOT by its Mass or the amplitude of its swing. So, in your case, the Period of the Pendulum's swing would remain UNCHANGED!

Changing the length of a pendulum or the mass of its bob has no effect on g; g is a constant, always equal to 9.8 meters per square second near the surface of Earth.

The period of the pendulum is dependent on the length of the pendulum to the center of mass, and independent from the actual mass.The weight, or mass of the pendulum is only related to momentum, but not speed.Ignoring wind resistance, the speed of the fall of objects is dependent on the acceleration factor due to gravity, 9.8 m/s/s which is independent of the actual weight of the objects.

If you make the simplifying assumption that everything except the bob is massless, then the mass of the bob has no effect on the period.

The mass at the end of the pendulum is the bob

Galileo showed that the speed of heavy objects is the same as light ones (except for light ones that are slowed by air resistance, which is not the case for simple pendulums with reasonably heavy bobs). Since the motion of a pendulum is essentially an object falling toward the center of motion and masses fall at the same rate, the swing time of the pendulum does not depend on mass. See link.

Speed (KE goes up by the square of the velocity).

The period of a pendulum is affected by the angle created by the swing of the pendulum, the length of the attachment to the mass, and the weight of the mass on the end of the pendulum.