featherさんの資料 / タグ / 理工学
資料:21件
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What is DSL?
- What is DSL? I researched about DSL. DSL is a very high-speed connection for Internet. There are several kinds of popular connections for Internet. One ways is modem, which we use telephone line. Second way is LAN (Local Area Network). This connection mos...
550 販売中 2006/01/05- 閲覧(1,034)
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Work and Energy
- Objectives: Use a Motion Detector and a Force Sensor to measure the position and force on a hanging mass, a spring, and a dynamics cart. Then determine the work done on an object using a force vs. position graph. Work can determined graphically as the area ...
- 550 販売中 2005/07/30
- 閲覧(920)
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Wavelength Lab
- In this experiment, I don’t think there is not so much error. The reason for this is because we can only make an error in the measurement. The room temperature, humidity may cause some changes but I think in this experiment, we don’t have much effect by thes...
- 550 販売中 2005/07/30
- 閲覧(1,026)
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Newton`s Second Law
- Aim ; Determine the relationship between mass, force and acceleration. F = m*a (net force = mass times the acceleration) 2. First, we did the experiment that we change “Force”. We do not change the “Mass”. Only change the “Force”. We decided to ta...
- 550 販売中 2005/07/30
- 閲覧(1,166)
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Elastic and Inelastic Collision
- I think momentum will conserve in both elastic and inelastic collisions. In last lab, we conserved that both carts’ momentum came out to be almost the same. I think this time also will be conserved and it will be come out to be same. So, if make a graph, ...
- 550 販売中 2005/07/30
- 閲覧(920)
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Momentum Lab
- Aim ; What is the relationship between momentum of 2 carts in an explosion? Momentum = Mass × ΔVelocity List of problems. 1. Movement (slide) of additional weights on the cart. ・ We used cylinder shape weights for additional weights, so when the c...
- 550 販売中 2005/07/30
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Determine the identity of an unknown metal.
- The unknown metal block is provided from the teacher. Determine the identity of an unknown metal (metal block), using 2 physical properties. Each kind of metal has different specific heat. So, if this metal block’s specific heat is calculated, by looking the ...
- 550 販売中 2005/07/30
- 閲覧(1,197)
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Determine the force of gravity
- This experiment’s purpose is to determine the force of gravity using a simple pendulum. A simple pendulum consists of a heavy weight called the bob, supported from a fixed point about which the bob is free to swing by a string of insignificant mass. To calcul...
- 550 販売中 2005/07/30
- 閲覧(960)
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Circular Motion Lab
- < AIM > Determine how does the velocity of an orbiting body depend on the radius of the circle under constant centripetal acceleration. First, I thought that the velocity would decrease, when we increase the radius of the circle under constant centripetal ...
- 550 販売中 2005/07/30
- 閲覧(854)
