a. they always see different motion
Physics, 05.10.2019 01:00 itsmichaelhere1
When two different observers watch a moving object,
a. they always see different motion
b. both of them always see the same motion
c. both of them see the same motion as long as both of them are moving
d. they will see the same motionvif they are in the same reference frame
Answers: 2
Physics, 21.06.2019 13:30, QueenMiah16
After an atomic bomb has been dropped, the damage continues to get worse. why is this?
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Physics, 21.06.2019 17:30, corynanderson16
The position of a dragonfly that is flying parallel to the ground is given as a function of time by r⃗ =[2.90m+(0.0900m/s2)t2]i^− (0.0150m/s3)t3j^. a: at what value of t does the velocity vector of the insect make an angle of 34.0 degree clockwise from the x-axis? b: at the time calculated in part (a), what is the magnitude of the acceleration vector of the insect? c : at the time calculated in part (a), what is the direction of the acceleration vector of the insect?
Answers: 1
Physics, 21.06.2019 21:30, canyonrico05
One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?
Answers: 3
When two different observers watch a moving object,
a. they always see different motion
a. they always see different motion
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