At what position does a pendulum have its maximum kinetic energy? At what position does a...

At what position does a pendulum have its maximum kinetic energy?

At what position does a pendulum system have its maximum potential energy (Earth is in the system) ?

Why must the angular displacement of a pendulum be relatively small?

If a 3kg bowling ball were suspended from a 5m piece of fishing line, what would be the period of oscillation?

Now, if instead of fishing line, that same 3kg bowling ball were suspended from a 5m cable with a mass of 2kg, would the period be different? why?

Expert Solution

genius_generous answered 2 years ago

Drive the formula of kinetic and potential energy of a pendulum.

Is it possible for the potential energy and kinetic energy to both be maximum at the...

Is it possible for the potential energy and kinetic energy to both be maximum at the same moment in time for a bouncing spring? Explain.

What is the maximum kinetic energy of an electron emitted in the beta decay of a...

What is the maximum kinetic energy of an electron emitted in the beta decay of a free neutron?

A bicycle has a kinetic energy of 124 J. What kinetic energy would the bicycle have...

A bicycle has a kinetic energy of 124 J. What kinetic energy would the bicycle have if it had … Show how you got your answer on your pdf copy. … twice the mass and was moving at the same speed? … one-half the mass and was moving with twice the speed? … three times the mass and was moving with one-half the speed? … the same mass and was moving with one-half the speed? … the same mass and...

At what speed does a 1900 kg compact car have the same kinetic energy as a...

At what speed does a 1900 kg compact car have the same kinetic energy as a 2.00×104 kg truck going 24.0 km/hr ? Express your answer with the appropriate units.

Barium has a work function of 2.48 eV. What is the maximum kinetic energy of electrons...

Barium has a work function of 2.48 eV. What is the maximum kinetic energy of electrons if the metal is illuminated by UV light of wavelength 420 nm? eV What is their speed? m/s

In which case does the spinning hoop have the most kinetic energy

In both cases shown below a hula hoop with mass M and radius R is spun with the same angular velocity about a vertical axis through its center. In Case 1 the plane of the hoop is parallel to the floor and in Case 2 it is perpendicular.1)In which case does the spinning hoop have the most kinetic energy?Case 1Case 2

What is kinetic energy and how does it relate to the Boltzmann distribution?

1. At what speed does a 1700 kg compact car have the same kinetic energy as...

1. At what speed does a 1700 kg compact car have the same kinetic energy as a 1.80×104 kg truck going 23.0 km/hr ? 2.The cable of a crane is lifting a 850 kg girder. The girder increases its speed from 0.25 m/s to 1.25 m/s in a distance of 3.5 m. Part 1: How much work is done by gravity? Express your answer with the appropriate units. Part 2: How much work is done by tension? Express your answer...

I swung a pendulum and calculated kinetic and potential energy, however it failed to show conservation...

I swung a pendulum and calculated kinetic and potential energy, however it failed to show conservation of mechanical energy. A graph of mechanical energy showed sinusoidal curves. What could explain this? It seems as though it is not only friction or air resistance, as it is not a negative slope. Please help!

Question