how to find out how much force a 70kg would be on venus

To find out how much force a 70kg object would experience on Venus, you can use the formula for gravitational force:

F = (G * m1 * m2) / r^2

where:
F = force of gravity
G = gravitational constant (6.67430 x 10^-11 N m^2/kg^2)
m1 = mass of the first object (in this case, the mass of the 70kg object)
m2 = mass of the second object (in this case, the mass of Venus)
r = distance between the centers of the two objects (radius of Venus)

First, we need to obtain the mass of Venus. The mass of Venus is approximately 4.867 × 10^24 kg.

Next, we need to determine the radius of Venus. The average radius of Venus is approximately 6,051.8 kilometers or 6,051,800 meters.

Now, we can calculate the force of gravity using the formula:

F = (6.67430 x 10^-11 N m^2/kg^2 * 70 kg * 4.867 × 10^24 kg) / (6,051,800)^2

Calculating the above expression will give you the force of gravity experienced by a 70kg object on Venus.