Question

ample 10.1 The mass of the earth is
6 x 1024 kg and that of the moon is
7.4 x 1022 kg. If the distance between the
earth and the moon is 3.84x105 km.
calculate the force exerted by the earth on
the moon. (Take G=6.7* 10-11 N m2 kg)​

Answer 1

Answer:

3.362 * 10^-5

Step-by-step explanation:

Check the pdf attach

6cd8046e73e314d3e702700850b79ea8.pdf

Answer 2

Answer:

the mass of the earth is 6x10^24kg

the mass of the moon,

m=7.4 x 10²²kg

the distance between the earth and the moon,

d=3.84x 10^5km

= 3.84x10^5x1000m

= 3.84x10^8m

G=6.7x 10-¹¹ Nm²kg-²

The force exerted by the earth in the moon

F=G=Mxm/d²

=6.7x10-¹¹Nm² kg-²x 6x10^24 kg x 7.4x10²²kg/ (3.84x10^8m)²

=2.02x10^20N.

Thus, the force exerted by the earth on the moon is 2.20x10^20N

Step-by-step explanation:

$hope \: its \: will \: help \: you \\ answer \: by \: eric \: taeyong$