20 A force of 1 N accelerates a mass of 1 kg at the rate of 1 m/s/s. The
acceleration of a mass of 2 kg acted upon by a net force of 2 N is
O half as much
twice as much.
the same.
O none of these

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

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.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?