![subject](/tpl/images/cats/fizika.png)
Physics, 29.09.2019 07:20 bobtothemaxthe1st
Aweightlifter did 3240 joules of work to raise a weight 1.8 meters, how much force did the weight have? +5832 n 583 n 1800 n
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 22:00
To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:00
The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:10
What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.
Answers: 3
You know the right answer?
Aweightlifter did 3240 joules of work to raise a weight 1.8 meters, how much force did the weight ha...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 05.07.2019 08:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/es.png)
Spanish, 05.07.2019 08:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 08:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 08:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 08:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 08:40
![question](/tpl/images/cats/mir.png)
World Languages, 05.07.2019 08:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 05.07.2019 08:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 08:40