It takes 85N of force to accelerate a ball at a rate of 15 m/s². What is the mass of the ball?

Define the meaning of the unalienable rights of life liberty and persuit of happiness

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.