![subject](/tpl/images/cats/fizika.png)
Physics, 03.12.2021 02:20 lilquongohard
Suppose a diving board with no one on it bounces up and down in a simple harmonic motion with a frequency of 4.25 Hz. The board has an effective mass of 8.5 kg. What is the frequency, in hertz, of the simple harmonic motion of a 71.5-kg diver on the board?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 16:00
Ahonda civic travels in a straight line along a road. its distance x from a stop sign is given as a function of time t by the equation x(t)= î± t2â î² t3, where î± = 1.53 m/s2 and î² = 5.50ã10â2 m/s3 .
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:40
The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:00
Ineed asap! list 3 examples in which friction us or makes things easier in our daily life. explain the effect of friction for each. *make sure you explain the effect of friction for each example! *
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
You know the right answer?
Suppose a diving board with no one on it bounces up and down in a simple harmonic motion with a freq...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 10:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 10:40
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 10:40
![question](/tpl/images/cats/geografiya.png)
Geography, 05.10.2019 10:40
![question](/tpl/images/cats/health.png)
Health, 05.10.2019 10:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 10:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 10:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.10.2019 10:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2019 10:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 10:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.10.2019 10:40
![question](/tpl/images/cats/en.png)
English, 05.10.2019 10:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.10.2019 10:40
![question](/tpl/images/cats/es.png)
Spanish, 05.10.2019 10:40