Question

Super Mario, spying a mystery block ahead and wanting Star Power takes a running leap towards the block, launching upwards at an angle of 60 with respect to the ground. If the acceleration due to gravity in the Mushroom Kingdom is roughly 15th of that on Earth,ms downwards, and the block is 150 m above Mario's head, With what speed should Mariolap within order to just reach the block How to head torront and of the should Mariola d How much time does it take fortam to reach the blockt!

Answer 1

Given, H= 15m g= Ś ge - +(9.8) 10=68 g=1.96 m/s2 u=? @ Speed should mario have to leap in order to just reach the block H= 42 Sinzo 29 u²= 2Hg . Sinzo u²= (2) (15) (1.96) (Sin 6o)? 42 = 58-8 0.75 uz 78-4 u=578.4 u= 8. 854377 4485 m/s

(b Horizontal distance of the block R=4²Sinzo R=(8.85)2 (sin 128) 1.96 R= 67-8292746879 1096 R=34.6067728 m © Time taken for reach the block T=au singo (2)(8-85)(0.8660254038) 1.96 - 15-328649647 1.96 T= 7.82073961588ec]