25 POINTS!
A 60 kg man is moving at 2 m/s. What is his kinetic energy?
A. 60 J
B. 240...
![Physics](/tpl/images/cats/fizika.png)
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30, leilaford2003
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00, ayoismeisalex
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
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 22.01.2021 21:20
![Konu](/tpl/images/cats/biologiya.png)
Biology, 22.01.2021 21:20
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.01.2021 21:20
![Konu](/tpl/images/cats/geografiya.png)
Geography, 22.01.2021 21:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 21:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 21:20
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
English, 22.01.2021 21:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 21:20