Multiple choice

How does Mars' gravity compare to Earth's if a 100lb. (45kg) woman weighs 38lb. (17kg) on Mars?

  1. the gravity on Mars is more than Earth's

  2. the gravity on Mars is less than Earth's

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Weight is the measure of the gravitational force acting on an object's mass. Since the woman weighs less on Mars than on Earth, Mars must have a weaker gravitational pull.