Answers: 1
Another question on Physics
Physics, 22.06.2019 11:50
Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?
Answers: 2
Physics, 22.06.2019 19:00
The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.
Answers: 1
Physics, 22.06.2019 21:00
Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2
Answers: 1
You know the right answer?
What is the kinetic energy of a 2000 kilogram boat moving and a 5.0 meters per second...
Questions
Mathematics, 11.06.2020 23:57
Mathematics, 11.06.2020 23:57
Spanish, 11.06.2020 23:57
English, 11.06.2020 23:57
English, 11.06.2020 23:57
Mathematics, 11.06.2020 23:57
Mathematics, 11.06.2020 23:57
History, 11.06.2020 23:57
Mathematics, 11.06.2020 23:57
