Which statement is true of the carbon atoms that make up a diamond?
a. they can slip past one another slowly.
b. they are held together and vibrating in place.
c. they vibrate only when heated.
d. they are locked in place and do not move at all.

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction