Hello i have a question when the speed of an object increases the force of gravity increases correct me if i’m wrong

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

What equation is used to calculate the weight of an object on a plant ?