A projectile is launched with an initial velocity $v_o$ at an angle $\theta_o$ with the horizontal. If the time of flight $T_f$ is 4 seconds, what is the initial vertical component of velocity $v_{oy}$ ? (Assume $g = 9.8 \text{ m/s}^2$ )
A
9.8 m/s
B
19.6 m/s
C
39.2 m/s
D
9 m/s

Question

A projectile is launched with an initial velocity $v_o$ at an angle $\theta_o$ with the horizontal. If the time of flight $T_f$ is 4 seconds, what is the initial vertical component of velocity $v_{oy}$ ? (Assume $g = 9.8 \text{ m/s}^2$ )

A

9.8 m/s

B

19.6 m/s

C

39.2 m/s

D

9 m/s

Accepted Answer

19.6 m/s

Answer

9.8 m/s

Answer

39.2 m/s

Answer

9 m/s

NEET Physics Projectile Motion MCQ Question

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