In animation 2, when the test charge is released, it begins to accelerate toward the negative charge. The force vector on the test charge also points toward the negative charge. Which law best describes this relationship? A) Coulomb's Law
B) Newton's 2nd Law
C) Hooke's Law
D) Gauss' Law

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

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

isoceles right angled triangle