3. a bowling ball rolls 33 m with an average speed of 2.5m/s
how many seconds did the ball rol...
![subject](/tpl/images/cats/fizika.png)
Physics, 11.10.2019 21:20 danielajimenezowfsvp
3. a bowling ball rolls 33 m with an average speed of 2.5m/s
how many seconds did the ball roll? show work
round the answer to two significant digits.
a
82 seconds
b. 0.75 seconds
c. 13 seconds
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:20
A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:40
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:50
You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:00
The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 27.07.2019 12:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/es.png)
Spanish, 27.07.2019 12:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 27.07.2019 12:20
![question](/tpl/images/cats/en.png)
English, 27.07.2019 12:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.07.2019 12:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.07.2019 12:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.07.2019 12:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.07.2019 12:20
![question](/tpl/images/cats/health.png)