12. (01.04 lc)
what best describes the temperature at which a solid turns into a liquid? (4 points)
melting point
boiling point
electrical conductivity
thermal conductivity

Determine the maximum r-value of the polar equation r =3+3 cos 0

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward

Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion