The light will illuminate the inside of the box and allow the camera to get a really good picture of the inside of the box. Attach the light to the board so that it is also facing into the box.Attach the camera to the board so that it is facing into the box.You can glue it, tie it, or tape it – it just needs to be very secure. Attach the board to the side of the box so that it runs lengthwise with the box and extends a foot or so past the end. In other words, of all the sides of the box, cut out the smallest side. Cut an end out of the box so that we can peer down into the “long view” of the box.First make sure the top and bottom of the box are well taped and closed shut.By doing this, we can change our point of view and feel like we are inside the box looking at its walls, unaware that the box is being moved around. This way, even if the box is moved or turned upside down, the camera’s viewpoint remains the same. We will build a box with a stationary mounted camera and light, both pointed inside the box. This will create a fascinating illusion, making objects appear weightless as they climb walls and float around in our magic box. In this experiment, we will manipulate the direction of gravitational force but film it in such a way that it appears as if the direction has not changed. Rather, it can be thought of as the gravitational force acting on an object from all sides equally. While it may not seem like much of a difference, weightlessness is not simply the absence of gravity. You can experience zero gravity in a free-falling airplane too and in fact, astronauts use these free-falling planes to train in a weightless environment.Īt 300 miles above the Earth, where the space shuttle glides, the pull of gravity is only about 15% weaker than it is on the Earth’s surface. It’s most commonly envisioned as astronauts floating around in space. Zero-G refers to weightlessness and means “zero g-force” not “zero gravity” as some would believe.
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