What is the magnitude of the force required to stretch a 0.5m long spring, with a spring constant of 100 N/m, to a length of 1.5m?
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According to newton’s first law of motion, which force is expected to cause a body to accelerate?

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.

The energy produced as a result of this flow of electrons from atom to atom is called