Physics, 30.12.2020 14:00 alanrojas0142007
M NEW HERE... CAN U FOLLOW ME..I WILL ALSO FOLLOW HIM/HER...ND ANYBODY WILL INBOX ME...
Answers: 3
Physics, 22.06.2019 05:10
Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
Answers: 3
Physics, 22.06.2019 12:20
Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?
Answers: 2
Physics, 23.06.2019 00:00
What energy transformations occur each time the skateboarder rolls up the ramp?
Answers: 2
M NEW HERE... CAN U FOLLOW ME..I WILL ALSO FOLLOW HIM/HER...ND ANYBODY WILL INBOX ME......
Physics, 04.12.2020 07:00
English, 04.12.2020 07:00
Arts, 04.12.2020 07:00
Physics, 04.12.2020 07:00
Mathematics, 04.12.2020 07:00
Business, 04.12.2020 07:00
Mathematics, 04.12.2020 07:00
Medicine, 04.12.2020 07:00
Biology, 04.12.2020 07:00