Satellite A has mass M. Satellites A and B have circular orbits around a planet with distances of R and 2R, respectively. The gravitational force between the planet and satellite A is F. The mass of satellite B is 3M. In terms of F, what is the gravitational force between the planet and satellite B? a. 3/4 F
b. 3/2 F
c. 2/3 F
d. 1/4 F

Answer asap 50 points which of the following illustrates how a venus fly trap senses that an insect has landed in its open leaves? 1. using tiny hairs, the leaves sense a change in light. 2. using tiny hairs, the leaves taste a chemical. 3. using tiny hairs, the leaves detect a touch. 4. using tiny hairs, the leaves sense a change in water levels.