- #1
stupif
- 99
- 1
1. an object is thrown upwardly from the roof of a building of height 30.8m with an initial velocity 23.8m/s at an angle 30degree to the horizontal. find the horizontal distance from the foot of the building to the point where the object hits the ground. assume g=9.8m/s^2
answer is 82.4m
2. i don't know what the question talking about especially this sentence "find the horizontal distance from the foot of the building to the point where the object hits the ground".
give me some advice...thank you
answer is 82.4m
2. i don't know what the question talking about especially this sentence "find the horizontal distance from the foot of the building to the point where the object hits the ground".
give me some advice...thank you