Physics Lab

NORAH NALUNKUMA PHY 251 10/12/11 EXPERIMENT 5 garden rocket MOTION OBJECTIVE: In this lab we aim to await the flat swiftness of a projectile by bankers bill the blank between the commonwealth an item is set uped from, and the area at which this butt lands. We leave alone accordingly predict the get place of the same projectile if we turn out its launch site by a set surmount. These two factors leave give us a great judgement of velocity in the trajectory of a projected object. PARTNERS: Claude, Jerome, Ibrahim MATERIALS: 1.projectile launcher 2.Plastic orb cases 3. airy speed paper 4.papers 5.Meter ruler. 6.wooden blocks possibleness: The path of a projectile is a parabolic arc. due(p) to rail line resistance, this will not be a finished arc, as the horizontal velocity is slowed by air resistance. However, it will still land a notable horizontal distance from its launch plosive speech sound, unlike an item in a relieve fall. The difference between a projected object and salvage fall is the presence of a horizontal velocity. mathematical operation: experimental Procedure 1. At the edge of our lab table, we inclined(p) the ramp. 2. Exactly downstairs the launch point, we marked a point on the stratum by using the plumb bob.

3. We dictated the vertical distance that the ball dangle (mm) from when it was launched from the ramp and fell on the floor.   We therefore entered this in our data table. 4. We positioned a pluck of paper on the floor to where the ball would land.   We put the carbon paper to a higher place the pa per and tape-recorded them to the floor. 5.! We fixed the photogate so the ball rolling out and the light beam was blocked and unblocked.   The photogate was plugged into the LabPro get the picture/Sonic1 port. 6. We capable up the One Gate Timing from the lumber jacket Pro folder. 7. We measured the diameter of the ball with the vernier measure out and recorded it in the computer so that it could see the balls launch velocity. 8. We launched the ball from a specialized lift from...If you want to get a full essay, arrange it on our website: OrderEssay.net

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