Physics of Gravitation and Forces Quiz

Sir Isaac Newton's Discoveries

• Sir Isaac Newton wondered why apples fall vertically downward, which led to his discovery of gravity.
• He observed that apples fall towards the center of the Earth, concluding that every object attracts every other object with a force proportional to the product of their masses and inversely proportional to the square of the distance between them.
• Newton's observation of the falling apples led him to wonder about the direction of their fall, which ultimately led to the discovery of the gravitational force.
• The force discovered by Sir Isaac Newton is gravity, a universal force that attracts every object with mass towards each other.
• Newton is credited with the discovery of the phenomenon of gravitation, which is a fundamental force of nature.
• The gravitational force was discovered through Newton's observation of the falling apples and his subsequent development of the laws of motion and universal gravitation.
• Newton concluded that the gravitational force is responsible for the falling apples and that it is a universal force that affects all objects with mass.
• The gravitational force is indeed a universal force, applicable to all objects with mass, regardless of their size, shape, or location.