The average radius of mars is 3,397 km. if mars completes one rotation in 24.6 hours, what is the tangential speed
of objects on the planet's surface? round your answer to the nearest whole number
m/s
done

Step-by-step explanation:

Givens:

Where is the radius and is the period, that is, the time used to complete one rotation.

The tangential speed is defined as:

Where is the angular movement or the angle, and the time used during the movement.

In this case, the angular movement is one rotation which is . Now, we replace all given values:

Therefore, the tangential speed is

$27.5

step-by-step explanation:

$110.00 divided by 4

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐