Sam-i-am goes 45 mi/h for 2 hours. how far did he travel in that time? show work!

90 miles in 2 hrs cause well 45 in one hour plus another 45 in another hour is 90 miles in 2 hours

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation:

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer