Question

Which object would fall faster, a metal sphere (60 kg) or a wooden sphere (5 kg)? (without air resistance)

A) The metal sphere
B) The wooden sphere
C) Both fall at the same speed
D) None of the above

Answer 1

In the absence of air resistance, both the metal sphere and the wooden sphere would fall at the same speed due to gravity, which is a concept in physics.

Step-by-step explanation:

The question pertains to the concept of free fall in physics, where objects are subjected to the force of gravity without any other forces acting on them, such as air resistance. According to the principle of equivalence, all objects in a vacuum fall at the same rate, regardless of their mass. Therefore, both a metal sphere (60 kg) and a wooden sphere (5 kg) would fall at the same speed if air resistance is ignored. This aligns with Galileo's famous experiment which concluded that acceleration due to gravity is constant for all objects, regardless of mass, when no air resistance is present. So, the correct answer is C) Both fall at the same speed.