Moreharuspex said:It says the pumpkin accelerates downwards. Does that make it more or less than 5kg?
How is that different fromKamisama said:I think your formula is off.
Shouldn't it be m2 = (ma + T) / g ?
?iyanna said:ma=m2g-T
An Atwood machine is a simple mechanical device used to measure the difference in mass between two objects. It consists of a pulley, a string, and two masses of different weights.
An Atwood machine works by balancing the gravitational forces between two masses. The heavier object will accelerate downwards, pulling the lighter object up with it. The mass difference between the two objects can be calculated using the acceleration and known constants such as gravity.
To measure mass in an Atwood machine, you will need to know the acceleration of the system and the difference in weights between the two objects. Using the equation F=ma, you can calculate the mass of each object by dividing the force (weight) by the acceleration.
The accuracy of mass measurements in an Atwood machine can be affected by several factors, including friction in the pulley system, air resistance, and human error in recording data. It is important to minimize these factors as much as possible to obtain accurate results.
To improve the accuracy of mass measurements in an Atwood machine, you can use a smoother pulley system to reduce friction, perform the experiment in a vacuum to eliminate air resistance, and take multiple measurements to account for human error. It is also important to use precise weighing equipment and record data carefully.