A student is asked to describe the path of a paper airplane that is thrown in the classroom. Which statement best describes the path of the paper airplane? 1. The paper airplane will move in a straight line, according to Newton’s first law of motion.
2. The paper airplane will drop straight to the ground once its inertia gives in to the force of gravity.
3. The paper airplane will create a curved path toward the floor as it is pulled toward Earth’s center.
4. The paper airplane will orbit around the desk because it is the object with the largest mass in the room.

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation:

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

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