Mathematics, 08.04.2020 00:50 mariahbrooks
An arrow is shot straight up from a cliff 58.8 meters above the ground with an initial velocity of 49 meters per second. Let up be the positive direction. Because gravity is the force pulling the arrow down, the initial acceleration of the arrow is β9.8 meters per second squared.
Write the equation that represents this relationship
1. Transform the equation to the format that can most easily be used to find the maximum height. What is the height?
2. Transform the equation to a different format to determine how many seconds it would take for the arrow to hit the ground.
3. Show how you would use the equation in part (a) to determine approximately when the arrow would be 100 above the base of the cliff.
4. Show how you could determine the height of the arrow after 2 seconds?
Answers: 3
Mathematics, 21.06.2019 12:30
Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread
Answers: 3
Mathematics, 21.06.2019 20:30
The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers
Answers: 3
Mathematics, 21.06.2019 22:30
Which statements are true about additional information for proving that the triangles are congruent check all that apply
Answers: 1
An arrow is shot straight up from a cliff 58.8 meters above the ground with an initial velocity of 4...
Spanish, 13.01.2021 20:40
Advanced Placement (AP), 13.01.2021 20:40
Mathematics, 13.01.2021 20:40
English, 13.01.2021 20:40
Physics, 13.01.2021 20:40
History, 13.01.2021 20:40
Mathematics, 13.01.2021 20:40