I used "2uSin(theta)/g" but the values that I put for "u" were like u2 > u1. And this is why I'm not sure of my answer and I doubt that it may be wrong.
Homework Statement :
The trajectort of two projectiles are shown in the figure. Let T1 & T2 be the rime periods and U1 and U2 be their speeds of projection. Then(state the answer with REASON):
A) T2 > T1
B) T1 = T2
C) U1 > U2
D) U1 < U2
[/B]
(MAYBE, MORE THAN ONE CORRECT)
Homework Equations...
Homework Statement : The trajectory of a projectile in a vertical plane is y = √3 x - (1/5)x2, where x and y are respectively horizontal and vertical distances of the projectile from the point of projection. Find the angle of projection and speed of projection.[/B]Homework Equations ...
Homework Statement :
Question 1: A body is projected with speed u at an angle theta with the horizontal. Find the change in velocity in time t.
Question 2: A body is projected with speed u at an angle theta with the horizontal. Find the speed of body at a height h.
Both the questions are...
Homework Statement :
A body is projected with 50m/sec at an angle of 53 degree with the horizontal. After what time velocity makes an angle 33.7 degree with horizontal. (tan 33.7 = 2/3)[/B]
Homework Equations : Mostly from 2-Dimension and maybe calculus.[/B]The Attempt at a Solution : I've...