krishawnnn
16.01.2020 •
Physics
Suppose you are asked to find the amount of time t, in seconds, it takes for the turntable to reach its final rotational speed. which of the following equations could you use to directly solve for the numerical value of t?
Solved
Show answers
More tips
- S Society and Politics Как правильно поддерживать температуру в квартире для здоровья...
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- S Sport How to Build Arm Muscles? Effective Exercises and Tips...
- H Health and Medicine When can it be said that a person has a normal pulse?...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
Answers on questions: Physics
- C Chemistry What needs to be done to balance this equation? 1. Remove coefficient 2 in front of H2O 2.change O2 to O4 on the left side of the equation 3. Do nothing (equation...
- M Mathematics In the right triangle shown....
- H History HELP ME PLEASE IT S URGENT!!...
- M Mathematics Harold, the handyman, builds two similar sheds for a farm. The smaller shed is 6 feet tall and weighs 500 pounds. If it takes three times as much paint to cover the...
Ответ:
it will take to reach its final rotating speed
Explanation:
Let initially the turntable is at rest
So its initial angular velocity will be
Let the turn table is rotating with an angular acceleration
According to first equation of motion
We know that , here
So
So it will take to reach its final rotating speed
Ответ: