![subject](/tpl/images/cats/fizika.png)
Physics, 30.01.2021 01:30 onepunchman20
A weightlifter raises a 50kg weight to a height of 2m in 2 minutes. What was the power spent by the weightlifter?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:10
Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:40
In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00
Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:50
Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
Answers: 1
You know the right answer?
A weightlifter raises a 50kg weight to a height of 2m in 2 minutes. What was the power spent by the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 22:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.12.2021 22:10
![question](/tpl/images/cats/istoriya.png)
History, 08.12.2021 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 08.12.2021 22:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.12.2021 22:10
![question](/tpl/images/cats/ekonomika.png)
Business, 08.12.2021 22:10
![question](/tpl/images/cats/biologiya.png)
Biology, 08.12.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 22:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.12.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 22:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2021 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)