Physics, 10.07.2019 02:00 idontknowwhyiam
:two cars are traveling on a desert road, as shown below. after 5.0 s, they are side by side at the next telephone pole. the distance between the poles is 70.0 m. identify the following quantities: a. the displacement of car a after 5.0 sb. the displacement of car b after 5.0 sc. the average velocity of car a during 5.0 sd. the average velocity of car b during 5.0 s
Answers: 1
Physics, 22.06.2019 12:20, drewefielder6198
Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.
Answers: 2
Physics, 22.06.2019 13:40, sbudlove2838
What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th
Answers: 1
Physics, 22.06.2019 21:50, WampWamp8751
Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).
Answers: 2
:two cars are traveling on a desert road, as shown below. after 5.0 s, they are side by side at the...
Mathematics, 21.01.2020 04:31