Object a attracts object b with a gravitational force of 5 newtons from a given distance. if the distance between the two objects is reduced in
half, what will be the changed force of attraction between them?
a. 2.5 newtons
b. 10 newtons
c.15 newtons
d. 20 newtons
e. 25 newtons

Explain vector addition, triangle method and parallelogram method

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

What’s #16 asking me and how do i solve it?