A projectile fired from the surface of the earth with a velocity of 5 m/s. and an angle θ with horizontal. Another projectile fired from another planet with a velocity of 3 ms-1 at the same angle follows the same trajectory. The value of acceleration due to gravity of the planet (ms-2) is s (given g = 9.8 ms-2 )
A. 5.9
B. 16.3
C. 110.8
D. 3.5
Answer:D
A projectile fired from the surface of the earth with a velocity of 5 m/s. and an angle θ with horizontal. Another projectile fired from another planet with a velocity of 3 ms-1 at the same angle follows the same trajectory. The value of acceleration due to gravity of the planet (ms-2) is s (given g = 9.8 ms-2 )
A. 5.9 B. 16.3 C. 110.8 D. 3.5