You are standing on the top of a tall cliff and shoot an arrow from a height of
30.0 m at 25.0 m/s and an initial angle of 32c above the horizontal. Show all your work in calculating the answers to the following questions. You may check your work using any of the simulations you have used previously in Unit A.
a. What are the horizontal and vertical components of the arrow's initial speed?
b. How high above the base of the cliff will the arrow rise? Assume a level landscape.
c. How far off course will the arrow be after 3.35 s if there is a 12.0 m/s crosswind? Show all work.
d. What is the speed and angle of flight of the arrow 3.35 s after release if there is no crosswind?
Show all work.
Answers: 2
Physics, 22.06.2019 12:20, luella614ox1zum
The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.
Answers: 2
Physics, 23.06.2019 00:30, tressasill
Arope has one end tied to a vertical support. you hold the other end so that the rope is horizontal. if you move the end of the rope back and forth with a frequency of 4 hz, the transverse wave you produce has a wavelength of 0.5 m. what is the speed of the wave in the rope?
Answers: 1
You are standing on the top of a tall cliff and shoot an arrow from a height of
30.0 m at 25.0 m/s...
Mathematics, 17.12.2020 02:50
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Mathematics, 17.12.2020 02:50