During the first 58 s a truck traveled at a constant speed of 9 m/s. Find the distance it traveled.

Answer 1

distance = speed multiplied by time or, in Physics "lingo", x = vt (x = distance, v = velocity, t = time)

x = (9 m/s)(58s) = 522 m

If you wanted to use the proper number of significant figures, there is only 1 sig fig in 9 m/s so the answer should just have 1 sig fig as well meaning we should round the answer to 500 m