A Spherical Particle of Density $\rho = 5.00 \frac { \mathrm { g } } { \mathrm { cm } ^ { 2 } }$

question 3

Multiple Choice

A spherical particle of density $\rho = 5.00 \frac { \mathrm { g } } { \mathrm { cm } ^ { 2 } }$ and 2.00 mm radius is located at the same distance from the Sun as the Earth. R_SE = 1.5* 10¹¹ m, $G = 6.67 \times 10 ^ { - 11 } \frac { \mathrm { Nm } ^ { 2 } } { \mathrm {~kg} ^ { 2 } } , S = 1365 \frac { \mathrm { W } } { \mathrm { m } ^ { 2 } } , M _ { S } = 1.99 \times 10 ^ { 30 } \mathrm {~kg}$ .
If the particle absorbs 100 percent of the sunlight reaching it,the ratio of the force exerted by the solar radiation to the force of gravity exerted on the particle by the Sun is

• A)5.8 *10 ^{- 5}.
• B)0.58.
• C)1.0.
• D)1.7.
• E)1.7*10⁴.

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Definitions:

Monopolist

A market participant that is the sole seller of a good or service, enabling them to control the market price.

United States

A country in North America, comprising 50 states, known for its economic and military power as well as its cultural influence worldwide.

England

A country in Europe known for its rich history, contributions to economic theory, and as the birthplace of the industrial revolution.

Demand Segmentation

The process of dividing a market into distinct subsets of customers according to different needs, characteristics, or behaviors, who might require separate products or marketing mixes.