Question 3 of 10 Scientists might model volcanic eruptions using a computer model. What is
the biggest benefit of this model?
A. Only the lava of the volcano is shown by the model.
B. It can be used to measure the temperature in a volcano.
C. Using a model is less hazardous than studying the volcano close-
up.
D. It can be used to make animations of volcanic eruptions for
movies.
SUBMIT

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.

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a. true or b. false

Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative