![subject](/tpl/images/cats/fizika.png)
Physics, 21.09.2019 03:30 sparky1234
An object moving with constant acceleration changes its speed from 20 m/s to 60 m/s in 2.0 s. what is the acceleration? (b) how far did it move in this time?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:10, theh301234
6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:50, BrainzOli7408
Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?
Answers: 3
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:40, mathman783
Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.
Answers: 1
You know the right answer?
An object moving with constant acceleration changes its speed from 20 m/s to 60 m/s in 2.0 s. what i...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 30.04.2021 09:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 09:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 09:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 09:20
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 30.04.2021 09:20
![Konu](/tpl/images/cats/en.png)
English, 30.04.2021 09:20
![Konu](/tpl/images/cats/biologiya.png)
Biology, 30.04.2021 09:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 30.04.2021 09:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 09:20