Suppose you drop a 10 kilogram mass object and a 5 kilogram mass object on the Moon, both from the same height at the same time. What will happen?
a. Both objects will float freely since they are weightless on the Moon.
b. Both objects will hit the ground at the same time.
c. The 10 kilogram object will hit the ground before the 5 kilogram object.
d. The 5 kilogram object will hit the ground before the 10 kilogram object.
Answer: b. Both objects will hit the ground at the same time.
You might also like to view...
Any celestial body caught in a 3:2 resonance with Neptune is classified as a(n) ____
a. neptunite b. plutino c. Plutonian satellite d. asteroid e. Kuiper belt objects
Type I supernovae can be used to determine distances to galaxies much better than type II supernovae
Indicate whether the statement is true or false
Two large closely-spaced parallel metal plates are uniformly and oppositely charged and the electric field between them is 7.6 × 106 N/C
(a) What is the charge per unit area on each plate? (b) If the plates are now moved two times farther apart, what is the electric field between the plates?
A 2.00-m long uniform beam of mass 4.00 kg rests on a fulcrum that is 1.20 m from one end when a 3.00-kg mass rests on that end
and a 8.00-kg mass is placed at another location on the beam. How far from the end at which the 3.00-kg mass is placed is the location of the 8.00-kg mass? A) 1.45 m B) 1.75 m C) 1.35 m D) 1.55 m E) 1.65 m