• Metal Bevel Ramp Car Model - For primary school science group experiments, to understand the role of inclined planes through experiments. Note: Provide your own record sheet, which should have parameters such as slope (angle) of the incline, dynamometer reading, and pull force when the trolley is vertical.
• Product Structure - The product consists of a base plate, an inclined plate, a height-adjustable support mechanism, a pulley, and an angle indicating mechanism. Size: 600*102mm/23.62*4.01inch; Weight: 1400g/3.08lb.
• Verifying How the Slope is Effortless - First, use a dynamometer to measure the vertical pulling force of the trolley and record it on the record sheet, then place the trolley on the inclined panel, let the dynamometer pull the trolley up the slope at a constant speed, and observe the measurement during the movement of the trolley. Force meter readings and record them.
• Study Slopes with Different Slopes - Adjust the slope of the slope to several different angles. The greater the slope of the slope, the greater the force, and the smaller the slope, the less force.
• Practical Science - Appropriate physical activities and research are not only fun, but can also enhance students' observation skills, stimulate questions, and connect the content of the book with real life.
• Experiment Supporting Apparatus - Trolley, 5N dynamometer. Self-provided record sheet, the record sheet should be inclined slope (angle), dynamometer readings, trolley vertical tension and other parameters.