Venus has a mass of 4.86 1024 kg and a radius of 6.05 106 m.
(a) What is the acceleration due to gravity on Venus?

Correct: Your answer is correct.
m/s2

(b) How much would a 4.73-kg person weigh on this planet?

Incorrect: Your answer is incorrect.
N

Question

Venus has a mass of 4.86  1024 kg and a radius of 6.05  106 m.
(a) What is the acceleration due to gravity on Venus?

Correct: Your answer is correct.
 m/s2

(b) How much would a 4.73-kg person weigh on this planet?
 
Incorrect: Your answer is incorrect.
 N

Mercury · Answer

I'm guessing you already got part (a) correct?

in that case, simply plug in your acceleration due to gravity value (g) into the equation F = mg, where m is the mass of the person, and g is the constant you determined in part (a)