Physics, 18.12.2019 21:31 alexkrol10
Dante is leading a parade across the main street in front of city hall. starting at city hall, he marches the parade 4 blocks east, then 3 blocks south. from there, the parade marches 1 block west and 9 blocks north and finally stops. what is the vector displacement and direction of the the parade, starting from the city hall and the stopping point?
displacement: 6.71 m, direction: 63.4 degrees north of east
displacement: 8.01 m, direction: 21.9 degrees north of east
displacement: 2.56 m, direction: 39.7 degrees north of east
displacement: 4.31 m, direction: 88.1 degrees north of east
Answers: 2
Physics, 21.06.2019 23:50, BrainzOli7408
Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?
Answers: 3
Physics, 22.06.2019 03:00, mmcdaniels46867
Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.
Answers: 1
Physics, 22.06.2019 11:20, loganfreeman04
If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant
Answers: 3
Dante is leading a parade across the main street in front of city hall. starting at city hall, he ma...
Mathematics, 12.03.2020 06:04
Mathematics, 12.03.2020 06:04
Spanish, 12.03.2020 06:04