![subject](/tpl/images/cats/fizika.png)
Physics, 11.10.2019 12:30 mathnation1
Which car has the most kinetic energy? a car of mass 1500 kg with speed 5 m/s or a car of mass 1300 kg with speed 3 m/s or a car of mass 1200 kg with speed 2 m/s or a car mass 1400 kg with speed 4 m/s
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:40
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 740 n/m. it is initially at rest on an inclined plane that is at an angle of theta= 26 with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is uk = 0.17. in the initial position, where the spring is compressed by a distance of d = 0.16 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. the block's initial mechanical energy is 9.472 j.b. if the spring pushes the block up the incline, what distance l in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 3
You know the right answer?
Which car has the most kinetic energy? a car of mass 1500 kg with speed 5 m/s or a car of mass 1300...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/ekonomika.png)
Business, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/es.png)
Spanish, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20
![question](/tpl/images/cats/en.png)
English, 10.06.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 16:20