Question

The height y and distance x along the horizontal plane of
a projectile on a certain planet are given by x = 6 m and
y=(81-57) m. The velocity with which the projectile is
projected is
(1) 8 m/s
(2) 6 m/s
(3) 10 m/s
(4) 0​

Answer 1

Explanation:

The answer will be b OK friend