A 57.0 kg pole vaulter running at 9.00 m/s
vaults over the bar.
The acceleration of gra...
![subject](/tpl/images/cats/fizika.png)
Physics, 30.12.2021 16:00 4804113260
A 57.0 kg pole vaulter running at 9.00 m/s
vaults over the bar.
The acceleration of gravity is 9.81 m/s
I got 4.28 and I don't know what i did wrong
2
.
If the vaulter’s horizontal component of velocity over the bar is 1.7 m/s and air resistance
is disregarded, how high is the jump?
Answer in units of m.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:30, struckedblazing
What is the speed vfinal of the electron when it is 10.0 cm from charge 1?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:30, jcastronakaya
Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum.
Answers: 1
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 18:30, trinitymarielouis
What is required to bring about a phase change 1.an increase or decrease in pressure 2.an increase or decrease in energy 3.an increase in energy only 3.a decrease in energy only
Answers: 1
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.08.2019 12:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.08.2019 12:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.08.2019 12:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.08.2019 12:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.08.2019 12:20