Which statement describes the relationship between bond strength and the melting and boiling points of a substance?
A. As the force between the particles increases, the melting and
boiling points also increase,
B. As the force between the particles increases, the melting point
increases and the boiling point decreases.
C. As the force between the particles increases, the melting point
decreases and the boiling point increases,
D. As the force between the particles increases, the melting and
boiling points decrease,

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.