Respuesta :
Step-by-step explanation:
Assuming the flight of the first puck is symmetric, it lands after 150 ft.
For the second puck,
0 = 0.09x - 0.0009x2
0 = x(0.09 - 0.0009x)
0.009x = 0.09
x = 100
Step-by-step explanation:
Assuming the flight of the first puck is symmetric, it lands after 150 ft.
For the second puck,
0 = 0.09x - 0.0009x2
0 = x(0.09 - 0.0009x)
0.009x = 0.09
x = 100