Question

Find the acceleration due to gravity on the surface of Mars. The

mass of Mars is 6.42x102kg and its radius is 3370km.
Please Help Me Its Really needed urgently ​

Answer 1

The acceleration due to gravity on the surface of Mars is approximately 3.773 m/s²

Step-by-step explanation:

The given parameters for Mars with guidance from online search are;

The mass, m = 6.42 × 10²³ kg

The given radius of Mars, r = 3,370 km = 3,370,000 m

The gravitational constant, G = 6.674 × 10⁻¹¹ N·m²/kg²

Therefore, we have, the acceleration due to gravity on the surface of Mars,
`g_(Mars)` given as follows;

`g_(Mars)` = G × m/r² = 6.674 × 10⁻¹¹ × 6.42 × 10²³/(3,370,000)² ≈ 3.773

The acceleration due to gravity on the surface of Mars,
`g_(Mars)` ≈ 3.773 m/s².