Question

6. Prove the following
(a) For two angle of tita and 90-tita with same velocity v,
(i) Range is same
(ii) Heights are in the ratio tan²0:1​

Answer 1

Answer:

Let me draw and consider a case

|^vy in y direction with 90-tita

I

I. velocity

I. /

I. /

I. /

I /________________>Velo. with tita

vx velocity is along horizontal and height 0 and vy cover any heights may consider one.and by this you can prove it.

This projectile motion case particle reach to same distance in x direction.