An object that has twice as much mass as another object also has twice as much
A) inertia.
B) velocity.
C) gravitational acceleration.
D) volume.
E) all of the above
Question 2
A 10-kg mass at Earth's surface weighs about
A) 1 N.
B) 5 N.
C) 10 N.
D) 100 N.
E) 1000 N.