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1、Inclined Plane Lab Name: _1) Problem: How does an inclined plane use less effort force?2) Research: An inclined plane is a sloping, slanted surface used to raise objects and includes ramps, wedges, & screws. Work= force X distance.3) Hypothesis: If the distance of an inclined plane is increased, the
2、n the effort force required to move the weight will _.If the height of an inclined plane is increased, then the effort force required to move the weight will _.4) Experiment: Use the procedures at your lab station and complete the data table below.Data Table 1: Calculating work along an inclined pla
3、neLab Station #Distance (cm)Effort Force(N)Lab StationHeight (cm)Effort Force(N) *Without inclined plane *Without inclined plane#1A#2B#3C#4D5) Results: Based on your data table results, answer the following questions-a) How does the amount of effort force used to pick the car (weight) straight-up of
4、f the ground compare to pulling the car (weight) up one of the inclined planes? _ _b) How does the amount of effort force used compare from station #1 to station #4? _ c) How does the amount of effort force used compare from station A to station D? _6) Conclusion: Does your data support your hypothe
5、sis? _7) Reflection: Explain what would be the best type of ramp to build onto your home if you needed a wheelchair ramp. (Include information about distance & height of your ramp.) _ _Inclined Plane Lab Name: _1) Problem: How does an inclined plane use less effort force?2) Research: An inclined pla
6、ne is a sloping, slanted surface used to raise objects and includes ramps, wedges, & screws. Work= force X distance.3) Hypothesis: If the distance of an inclined plane is increased, then the effort force required to move the weight will _.If the height of an inclined plane is increased, then the eff
7、ort force required to move the weight will _.4) Experiment: Use the procedures at your lab station and complete the data table below.Data Table 1: Calculating work along an inclined planeLab Station #Distance (cm)Effort Force(N)Lab StationHeight (cm)Effort Force(N) *Without inclined plane *Without i
8、nclined plane#1A#2B#3C#4D5) Results: Based on your data table results, answer the following questions-a) How does the amount of effort force used to pick the car (weight) straight-up off the ground compare to pulling the car (weight) up one of the inclined planes? _ _b) How does the amount of effort
9、 force used compare from station #1 to station #4? _ c) How does the amount of effort force used compare from station A to station D? _6) Conclusion: Does your data support your hypothesis? _7) Reflection: Explain what would be the best type of ramp to build onto your home if you needed a wheelchair
10、 ramp. (Include information about distance & height of your ramp.) _ _Inclined Plane Lab Procedure Steps:1) Make sure your spring scale reads “0” N by laying it flat on the table. If it does not read 0, adjust it until it does.2) Using the meter stick measure the amount of force required to move the
11、 weight (car) 10cm. without using an inclined plane. Attach the spring scale to the car & lift it straight up off the ground 10cm. into the air & record in the data table the effort force in Newtons and the distance as 10cm.3) Take your car & meter stick to your first station. Each group will visit
12、each station one time. Make sure you record your data in the correct location of your data table.4) Measure the distance of the inclined plane at your lab station by laying the meter stick down on it & record the length in centimeters in the data table.5) Place the back wheels of your car at the bottom of the inclined plane & slowly pul
