15 points object a has a mass of 3,600 kilograms. object b has a mass of 600 kilograms. both objects were placed on different planets so that their weights are equal. the gravity acting on object a is times the gravity acting on object b. a 1/6 b1/2 c 1 d 6

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.

The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?