There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is . A spherical pollen grain with a radius of is released from its parent plant by a light breeze, giving it a net charge of (where ). What is the ratio of the magnitudes of the electric force to the gravitational force, , acting on the pollen? Pollen is primarily water, so assume that its volume mass density is , identical to the volume mass density of water.
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There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 80.0 N/C . A spherical pollen grain with a radius of 12.0 μm is released from its parent plant by a light breeze, giving it a net charge of −0.800 fC (where 1 fC=1×10−15 C ). What is the ratio of the magnitudes of the electric force to...
There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 80.0 N/C . A spherical pollen grain with a radius of 12.0 μm is released from its parent plant by a light breeze, giving it a net charge of −0.800 fC (where 1 fC=1×10−15 C ). What is the ratio of the magnitudes of the electric force to...
There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 110.0 N/C110.0 N/C . A spherical pollen grain with a radius of 15.0 μm15.0 μm is released from its parent plant by a light breeze, giving it a net charge of −0.700 fC−0.700 fC (where 1 fC=1×10−15 C1 fC=1×10−15 C). What is the ratio of the magnitudes of the electric force to the gravitational force, ?electric/?gravFelectric/Fgrav , acting on the pollen? Pollen is primarily water, so assume...
There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 105.0 N/C . A spherical pollen grain with a radius of 12.0 μm is released from its parent plant by a light breeze, giving it a net charge of −0.800 fC (where 1 fC=1×10−15 C ). What is the ratio of the magnitudes of the electric force to...
There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 110.0 N/C . A spherical pollen grain with a radius of 11.0 μm is released from its parent plant by a light breeze, giving it a net charge of −0.650 fC (where 1 fC=1×10−15 C ). What is the ratio of the magnitudes of the electric force to...
There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 105.0 N/C . A spherical pollen grain with a radius of 12.0 μm is released from its parent plant by a light breeze, giving it a net charge of −0.800 fC (where 1 fC=1×10−15 C ). What is the ratio of the magnitudes of the electric force to...
There is a naturally occurring vertical electric field near the Earth's surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 95.0 N/C. A spherical pollen grain with a radius of 15.0 μm. is released from its parent plant by a light breeze, giving it a net charge of-0.650 fC (where I fC-X 10-15 C). What is the ratio of the magnitudes of the electric force to the gravitational...
There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 80.0 N/C80.0 N/C . A spherical pollen grain with a radius of 14.0 μm14.0 μm is released from its parent plant by a light breeze, giving it a net charge of −0.900 fC−0.900 fC (where 1 fC=1×10−15 C1 fC=1×10−15 C). What is the ratio of the magnitudes of...
There is a naturally occurring vertical electric field near the Earth's surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 1200 N/C. A spherical pollen grain with a radius of 14.0 μm is released from its parent plant by a light breeze, giving it a net charge of -0.950 fC (where 1 fC1x 10-15 C). What is the ratio of the magnitudes of the electric force to the...
There is a naturally occurring vertical electric field near the Earth’s surface that points toward the ground. In fair weather conditions, in an open field, the strength of this electric field is 105.0 N/C105.0 N/C . A spherical pollen grain with a radius of 13.0 μm13.0 μmis released from its parent plant by a light breeze, giving it a net charge of −0.500 fC−0.500 fC (where 1 fC=1×10−15 C1 fC=1×10−15 C). What is the ratio of the magnitudes of the...