subject
Physics, 26.07.2019 05:20 michaelhal4271

Afirecracker sitting on the ground explodes into two pieces. immediately after the explosion, one of the pieces has momentum of 0.5 kg·m/s in the east direction. what is the momentum of the other piece?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 22:30
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
question
Physics, 22.06.2019 21:00
Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer
Answers: 2
question
Physics, 22.06.2019 21:40
Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
Answers: 1
question
Physics, 23.06.2019 00:00
Which is an advantage of subdividing science into different areas?
Answers: 3
You know the right answer?
Afirecracker sitting on the ground explodes into two pieces. immediately after the explosion, one of...
Questions
question
Chemistry, 13.04.2021 18:20
question
Spanish, 13.04.2021 18:20
question
Mathematics, 13.04.2021 18:20
question
Mathematics, 13.04.2021 18:20
question
English, 13.04.2021 18:20
question
Mathematics, 13.04.2021 18:20
question
Mathematics, 13.04.2021 18:20
Questions on the website: 13722367