Question

Calculate the force of gravitation between the Earth and the Mars, given that the mass of
the Earth = 6 × 1024 kg and of the Mars = 6.4 × 1023 kg. The average distance between the
two is 3.7 × 1011 m. (G = 6.67 x 10-11 Nm2
kg-2

Answer 1

Answer:

the force of gravitation is

$1.87 \times {10}^{15}N$

Explanation:

F is the force of gravitation

G is the gravitational constant

$G = 6.67 \times {10}^{ - 11} N {m}^{2} </p><p> {kg}^{ - 2}$

$mass \: of \: </p><p>the \: Earth = 6 × {10}^{24} kg$

$mass \: of \: the \: Mars = 6.4 × {10}^{23} kg.$

$distance \: between \: the \: </p><p>two(r) \: is \: 3.7 × {10}^{11} m$

$F = \frac{ G \times me \: \times mm}{ {r}^{2} } \\ = \frac{6.67 \times {10}^{ - 11} \times 6 \times {10}^{24} \times 6.4 \times {10}^{23} }{ {(3.7 \times {10}^{11} )}^{2} } \\ = 1.87 \times {10}^{15}N$

Ignore </p>