Procedure: 1) Set up the force table. Mount the first pulley on the 10 degree mark and hang the 200 g the mass of the hanger. then mount the second pulley on the 100 degree mark and hang the 270 g. including the weight of the hanger.Determine the resultan graphically.
It looks like you are being asked to perform a force table experiment. We can't do that for you. Somewhat more detialed etter instructions on how to proceed can be found at:
http://tigre.ucr.edu/dipen/phy4a/force_table.htm
To determine the resultant graphically using a force table, follow the steps below:
1. Set up the force table: Start by setting up the force table on a stable surface. Ensure that the table is level and the pulleys are securely attached.
2. Mount the first pulley: Fix the first pulley at the 10 degree mark on the force table. Make sure it is firmly fastened and aligned with the marked angle.
3. Hang the 200 g mass: Attach the 200 g mass (which includes the weight of the hanger) to the hanger and hang it from the first pulley. Ensure that the hanger is hanging freely, allowing the mass to be in equilibrium.
4. Mount the second pulley: Mount the second pulley at the 100 degree mark on the force table. Again, check that it is securely mounted and aligned with the marked angle.
5. Hang the 270 g mass: Attach the 270 g mass (including the hanger's weight) to the hanger and hang it from the second pulley. Again, ensure that the hanger is freely hanging and in equilibrium.
6. Determine the resultant graphically: To find the resultant of the two forces, it can be helpful to draw a vector diagram. Take a piece of graph paper and place it directly over the force table.
a. Identify the direction of each force: On the graph paper, draw an arrow corresponding to the direction of the first force (200 g). Label it as Force 1. Repeat this step for the second force (270 g), labeling it as Force 2.
b. Measure the magnitude of each force: Use a ruler to measure the length of each arrow on the graph paper. The length of each arrow represents the magnitude of the force. Make note of these measurements.
c. Construct the resultant vector: Choose a convenient scale (e.g., 1 cm = 10 N) and draw a separate arrow to represent the resultant force. Place the arrow's tail at the origin of the two other force arrows, and draw it to represent the vector sum of the two forces.
d. Measure the magnitude and direction of the resultant force: Use the ruler to measure the length of the resultant force arrow and note this measurement. Additionally, use a protractor to find the angle the resultant vector makes with the positive x-axis. This angle represents the direction of the resultant force.
7. Analyze and evaluate the solution: Once you have determined the magnitude and direction of the resultant force, you can interpret the results and analyze the equilibrium of the system.