Projectile Motion q’s (1 Viewer)

[hmim]

Can someone please show me their working for these two q’s. for 26c only (ii). I worked on it for so long and can’t figure out the solutions

 

[howcanibesmarter]

Can someone please show me their working for these two q’s. for 26c only (ii). I worked on it for so long and can’t figure out the solutions

if you have any questions or parts you dont understand, im happy to answer
edit: wait did u mean q25? lmao oops
also for q26 c ii), I don't think you can get an exact value, since the angle for part i) isnt exact. The closest you can get (or i think you can get) is a rough number. See image below

 

[howcanibesmarter]

And here is q25 both parts, and again message me if there are parts you dont understand

 

[hmim]

And here is q25 both parts, and again message me if there are parts you dont understand
View attachment 38603

Thank you so much for your help!!