A little girl is going on the merry-go-round for the first time, and wants her 49 kg mother to stand next to her on the ride, 2.3 m from the merry-go-round's center. If her mother's speed is 4.7 m/swhen the ride is in motion, what is her angular momentum around the center of the merry-go-round?

Asteady current of 1 ais flowing through a conducter calculate the number of electrons that flows through conductor in 1second

An aircraft performs a maneuver called an "aileron roll." during this maneuver, the plane turns like a screw as it maintains a straight flight path, which sets the wings in circular motion. if it takes it 35 s to complete the circle and the wingspan of the plane is 11 m, what is the acceleration of the wing tip

What happens to the light rays when they hit the specimen?