A stone is thrown with an initial speed of 11.5 m/s at an angle of 50.0 above the horizontal from the top of a 30.0-m-ta
Posted: Tue Apr 26, 2022 7:14 pm
A stone is thrown with an initial speed of 11.5 m/s at an angle of 50.0 above the horizontal from the top of a 30.0-m-tall building. Assume air resistance is negligible, and g =9.8 m/s? 4. What is the magnitude of the horizontal-velocity component of the rock as it hits the ground? a. 79.5 m/s b. 8.81 m/s c. 58.7 m/s d. 7.39 m/s