Physics, 22.07.2019 11:30 savannahvargas512
An object is placed 18 cm in front of spherical mirror. if the image is formed at 4cm to the right of the mirror, calculate it's focal length. is the mirror convex or concave? what is the nature of the image? what is the radius of curvature of the mirror
Answers: 1
Physics, 22.06.2019 09:30
Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?
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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
An object is placed 18 cm in front of spherical mirror. if the image is formed at 4cm to the right o...
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