KinematicsMedium
Question
A projectile is given an initial velocity of 
m/s, where 
is along the ground and 
is along the vertical. If g = 10 m/s2, the equation of its trajectory is :
m/s, where is along the ground and is along the vertical. If g = 10 m/s2, the equation of its trajectory is :Options
A.y = x - 5x2
B.y = 2x - 5x2
C.4y = 2x - 5x2
D.4y = 2x - 25x2
Solution
u = √5 and tan θ = 2
so by y
⇒
⇒ y = 2x - 5x2
so by y
⇒
⇒ y = 2x - 5x2
Create a free account to view solution
View Solution FreeMore Kinematics Questions
At the same instant, two boys throw balls A and B from the window with speeds υ0 and kυ0 respectively, where...A toy car with charge q moves on a frictionless horizontal plane surface under the influence of a uniform electric field...If R and H represent the horizontal range and the maximum height achieved by a projectile then which of the relation exi...Balls are thrown vertically upwards in such that the next ball is thrown when previous one is at the maximum height. If ...If the water falls from a dam into a turbine wheel 19.5 m below then the velocity ofwater at the turbine is (take g = 9....