If an object with a mass of 15 kilograms is pulled with a force of 85 Newtons, against a friction force of 25 Newtons, what is the speed in m/s²?

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen

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.