Doppler redshift associated with this force was measured by the Pound-Rebka experiment, and waves associated with this force are being searched for by the LIGO project. The constant associated with this force was first measured by Henry Cavendish, and it is caused by spacetime curvature in general relativity. This force between two objects can be calculated as the products of their masses over radius squared times its namesake constant, and on Earth, acceleration due to it is approximately 9.8 meters per second squared. For 10 points, name this fundamental force that gives objects weight.
Doppler redshift associated with this force was measured by the Pound-Rebka experiment, and waves associated with this force are being searched for by the LIGO project. The constant associated with this force was first measured by Henry Cavendish, and it is caused by spacetime curvature in general relativity. This force between two objects can be calculated as the products of their masses over radius squared times its namesake constant, and on Earth, acceleration due to it is approximately 9.8 meters per second squared. For 10 points, name this fundamental force that gives objects weight.
Doppler redshift associated with this force was measured by the Pound-Rebka experiment, and waves associated with this force are being searched for by the LIGO project.
Gravity [accept Gravitational Force; do not accept "Weight"]