-
Finished your HSC? Check out our University Discussion, Non-School forums or help out next year's HSC students! -
YOU can help the next generation of students in the community! Share your trial papers and notes on our Notes & Resources page
Projectile motion question (1 Viewer)
- Thread starter D3spair
- Start date
Referring to equations as A1,A2 and B1,B2View attachment 28567
Could anyone provide assistance? Thanks
a) equate A1 B1
B) equate a2 b2 solve for t sub back into b2
C) equate b1 b2 sub in what you obtained in a in one of the last steps
D) get H from part c, use B1 form without t - convert the v to its equivalent u expression
this is a pretty basic
how do u know this as a year 11 student with no tutoring damnReferring to equations as A1,A2 and B1,B2
a) equate A1 B1
B) equate a2 b2 solve for t sub back into b2
C) equate b1 b2 sub in what you obtained in a in one of the last steps
D) get H from part c, use B1 form without t - convert the v to its equivalent u expression
This is literally algebra.this is a pretty basic
how do u know this as a year 11 student with no tutoring damn
equate b1 b2? could you elaborate on part c pleaseC) equate b1 b2 sub in what you obtained in a in one of the last steps
Typo try a2 b2equate b1 b2? could you elaborate on part c please
I have not read any of the input above. But for what it is worth, for collision to occur:
i) both projectiles must be capable of being in a same location
ii) both projectiles must be at this location at the same time.
ps: The said location is of course where the 2 trajectories intersect.
i) both projectiles must be capable of being in a same location
ii) both projectiles must be at this location at the same time.
ps: The said location is of course where the 2 trajectories intersect.
Last edited:
yeah but u dont get taught it in school til year 12 no?This is literally algebra.
That’s fair.yeah but u dont get taught it in school til year 12 no?