![subject](/tpl/images/cats/fizika.png)
With the springs removed, release the cart from rest on a level track with a hanging mass of 50 g. determine the cart velocity when passing through the photogate 30 cm down the track from the starting point of the car. use conservation of energy to find the theoretical value of the glider’s velocity. (remember that each mass has kinetic energy when the cart passes through the photogate.) experiment
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:20
The a metal retainer that keeps the rolling elements evenly spaced. n a. seal n b. separator n c. bearing n d outer race
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point
Answers: 1
You know the right answer?
With the springs removed, release the cart from rest on a level track with a hanging mass of 50 g. d...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 21:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)