The Intensity of Solar Radiation near the Earth Is $1.4 \mathrm {~kW} / \mathrm { m } ^ { 2 }$

Short Answer

The intensity of solar radiation near the earth is $1.4 \mathrm {~kW} / \mathrm { m } ^ { 2 }$ . What magnitude force does this radiation exert when it strikes at right angles to a $5.0 - \mathrm { m } ^ { 2 }$ perfectly reflecting solar panel of an artificial satellite orbiting the earth? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right)$