Question:
Two particles are projected in air with speed v0, at angles θ1 and θ2 to the horizontal, respectively. If the height reached by the first particle is greater than that of the second, then tick the right choices
(a) angle of project: q1 > q2
(b) time of flight: T1 > T2
(c) horizontal range: R1 > R2
(d) total energy: U1 > U2
Solution:
The correct answer is (a) angle of project: q1 > q2 and (b) time of flight: T1 > T2