![subject](/tpl/images/cats/fizika.png)
Physics, 15.02.2022 18:00 jaymee2904p88tgh
What is the time the stick is in contact with the puck during a slap shot
![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, 22.06.2019 12:50
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:40
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:00
Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?
Answers: 2
You know the right answer?
What is the time the stick is in contact with the puck during a slap shot...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 04.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/mkx.png)
Arts, 04.07.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 04.07.2021 14:00
![question](/tpl/images/cats/fizika.png)
Physics, 04.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/en.png)
English, 04.07.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 04.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.07.2021 14:00
![question](/tpl/images/cats/en.png)
English, 04.07.2021 14:00