A maglev train massing 1.5sy10? kq coasts up a 3. hill rising at an angle of 15° above The horieontalat an nitial speed Of 360 km/hr gIfthe h no trictiong train is effectively coasting with what is te maximumdir toice it camgoup the hi ll until it stoes? 大aus ' マフ Subua soJt I てプyud n9to Rusogら1 PJOMJO o y the train द force would The y have to exert todo so? how maca

1. An ebjest's psiun s a Tuntiken ef lime in de a-linxtien is given by, xit) = 3t' +7e- -1 (Assume coestants heve ponper SI Liies. 1 Whar is the obyect's zverage velocity bece een t- andt-5 seccucs? b. Whar is tie nbject's average azceleration bece een t-li adt-5 se:onds?

Plz plz solve for all parts … God bless

2. We are given the velocity funtion of mouing car Along an east-wed4 highung is V(4) = 3€²-24 where t- hours afterho and distance is measured east is the positive direction, in miles, Note that going A If st) is the position in miles from Norton Tewn Mall and at 1 pm the car was at Norton Town Hall, find S(4) B) What was the average velocity of the car from Zpm to 5 pm! Include units of measurementi ) Set up o formula involving either s(E) or the total distance trave lled by the objét from Ipm to tpm? Answer simpligye v(t) that gves must have s" er v's in it. Do not