Four point charges are arranged in a flat plane and generate an electric field in the space around them. Under which set of conditions, if any, will two or more electric field lines cross each other? A. The four charges are arranged in a straight line.
B. The four charges are identical in magnitude.
C. The four charges form the vertices of a four-sided geometric figure.
D. No conditions; the field lines never cross.

the answer is 46 mls because when you add the speed per second it increses the speed

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015