A 7) The Position of
particle moving along the
x-axis is given by X(t) = 4.0-2.0t m.
At what time does the particle cross the
the partice betweent - 3.0s and t = 6.0.​

If the speed of a particle triples ,by what factor does its kinetic energy increase?

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.

What structural formula represents 4 electrons shared between two atoms?