what is the gravitational force between two students who weight 50kg and are separated by 2.0m? 1.7 x 10^ -9 N 4.2 x 10 ^ -8 N 8.3 x 10 ^ -8 N. 1.7 x 10 ^ -7 N

Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.