posted by gracie .
A dart gun is ﬁred while being held horizontally at a height of 1.19 m above ground level, and at rest relative to the ground. The dart from the gun travels a horizontal distance of 3.33 m. A child holds the same gun in a horizontal position while sliding down a
36.4 degree incline at a constant speed of 2.3 m/s. What horizontal distance x will the dart
travel if the child ﬁres the gun forward when
it is 0.731 m above the ground? The acceleration due to gravity is 9.8 m/s^2.