Answers: 3
Physics, 22.06.2019 05:10, blondesaturn
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 21:20, Animallover100
An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.
Answers: 3
The length of an iron rod is 50cm at 0°c and 50.06cm at 100°c. calculate it's length at 50°c
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Mathematics, 25.01.2022 03:10
Mathematics, 25.01.2022 03:10
Mathematics, 25.01.2022 03:10
Mathematics, 25.01.2022 03:10
Mathematics, 25.01.2022 03:10
Mathematics, 25.01.2022 03:10