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a rocket is shot upward. its motor burns for ten seconds giving an acceleration of 15m/s/s,...

a rocket is shot upward. its motor burns for ten seconds giving an acceleration of 15m/s/s, but after it burns it is in free fall. draw the velocity v. time graph, acceleration v. time graph and the position v. time graph. how high above the ground is the rocket once the motor runs out, how fast is the rocket traveling once its motor runs out, how fast is the rocket traveling when it reaches its maximum height, and what is its maximum height ?

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the acceles e lom s al)- at talos Wote t-lo s the Hm in which h Socket 1, undos, uniform accc/enahon -g 50 -lo) tloshe Hme at which thu noket heach the point C ton be obtained b 150 lo D 150 -9 410) 150 lo (t Io) Thu distance kaudhd can be obtained slowing kinumatic oqushon ing the Raion: A to B ct tlos usuns 2 Note 750 s the heinht travted in dall , thet in tha olfstane traveled undsr constant accelesahan a 2. (t-lo ) the timu in which tha bocket ts undan Constant accelehotion 750 + 150 (t-1o)-5H-l0) t losThe maximum height Cons esponds to 4ha point C that atte 255 S - 750+ 150( 35-1-5(25-10a cceles afon Cmls 1 5 me (Secon Velo ut m/s) 15D tine (seconds) 25 t o 16a5m heiahr(m) 15D s time (Se condy) -うぐ

The height at which fuel burns out is = 750m

The velocity at the maximum height v_{c}=0m/s

The maximum height is s.- 1875m

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