Physics, 24.02.2021 22:00 hd14yarnell
Help Particles q1 = -53.0 uc, q2 = +105 C, and q3 = -88.0 PC are in a line. Particles q1 and q2 are separated by 0.50 m and particles q2 and q3 are separated by 0.95 m. What is the net force on particle qı? Remember: Negative forces (-F) will point Left Positive forces (+F) will point Right -53.0 C -88.0 C 91 +105 pc +42 t 93 0.50 m 0.95 m​
Answers: 3
Physics, 22.06.2019 02:30
Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.
Answers: 3
Physics, 22.06.2019 05:40
An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2
Answers: 1
Physics, 22.06.2019 11:00
If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c
Answers: 1
Physics, 22.06.2019 12:30
Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
Answers: 2
Help Particles q1 = -53.0 uc, q2 = +105 C, and q3 = -88.0 PC are in a line. Particles q1 and q2 are...
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