A small sphere is connected to a lightweight cord of length L=1.10m that is tied to a point P, as shown in the figure.
(i)
The sphere, string, and point all lie on a frictionless, horizontal table. The sphere has a mass m=0.0100kg, a charge q=+1.80mu C and is released from rest when the
string makes an angle heta =60.0deg with a uniform electric field of magnitude E=310(V)/(m). Determine the speed (in (m)/(s) ) of the sphere when the string is parallel to the
electric field.
Since the table is frictionless, and the sphere-field system is isolated, we may conserve energy. As a matter of convenience, set V=0 at point P. Determine expressions for
the electric potential energy and kinetic energy at the initial and final positions and conserve energy. (m)/(s)
A small sphere is connected to a lightweight cord of length L = 1.10 m that is tied to a point P, as shown in the figure
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The sphere, string, and point all lie on a frictionless, horizontal table. The sphere has a mass m = 0.0100 kg, a charge q = +1.80 C and is released from rest when the string makes an angle = 60.0 with a uniform electric field of magnitude E = 310 V/m. Determine the speed (in m/s) of the sphere when the string is parallel to the electric field
0.00247 X Since the table is frictionless, and the sphere-field system is isolated, we may conserve energy. As a matter of convenience, set V = 0 at point P. Determine expressions for