Particle Kinematics
Quick practice
Question 1 of 5
Projectiles A and b are thrown at angles of 45° and 60° with vertical respectively from top of a 400 M high tower. If their ranges and times of flight are same, the ratio of their speeds of projection vA: vB is: [Take g = 10 ms–2]
A
B
1 : 2
C
D
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