Drag each item to the correct location, so that each contribution to the theory of universal gravitation is matched with the scientist responsible for it. (2 points)

Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Johannes Kepler Robert Hooke Isaac Newton

1 answer

To match each contribution to the theory of universal gravitation with the correct scientist:

  • Johannes Kepler: Formulated the laws of planetary motion, including the law of orbits (planets move in elliptical paths around the sun).

  • Robert Hooke: Proposed that the force of gravity is proportional to the distance between two objects and contributed to the idea of gravitational attraction.

  • Isaac Newton: Developed the law of universal gravitation, which quantitatively describes the gravitational force between two masses.

So, the correct pairings would be:

  • Johannes Kepler → Laws of planetary motion
  • Robert Hooke → Early concepts of gravitational attraction
  • Isaac Newton → Law of universal gravitation

You can drag the names to their respective contributions as described above.