At the time t1 = 0, an object with a mass m = 8.01 kg passes through the origin with a velocity v1 m/s. At a time t2 = 2.00 s, the object is at the position r m. Assume that the force acting on the object during the time interval Δt = t2 − t1 is constant and determine the following.

(a) the kinetic energy of the object at the time t
(b) the force acting on the object during the time interval Δt = t2 − t1

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

reserve is the answer

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by