An astronaut on the surface of Mars standing on the edge of a 73.3 meter tall cliff throws a golf ball down with an initial speed of 4.5 m/s. The ball hits the ground 5.2 seconds later. Find the
acceleration due to gravity on Mars.

3.69m/s²

Explanation:

Using the formula;

S = ut + 1/2gt²

Where;

S = distance (m)

u = initial velocity (m/s)

t = time (s)

g = accelerate due to gravity (m/s)

Based on the information provided, S = 73.3m, u = 4.5m/s, t = 5.2s, g= ?

73.3 = (4.5 × 5.2) + 1/2 (g × 5.2²)

73.3 = 23.4 + 1/2 (27.04g)

73.3 = 23.4 + 13.52g

73.3 - 23.4 = 13.52g

49.9 = 13.52g

g = 49.9/13.52

g = 3.6908

g = 3.69m/s²

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

where's the following? you gotta add it to know what the choices are

explanation: