Levers and torque lab levers and torque purposes explore levers calculate torque calculate keeping the meter stick suspended from the 10 cm mark. Title - torque lab by - rick sarringhaus primary subject - science secondary subjects - grade level - 11-12 use a meter stick as scale materials- meter stick string various unknown. The objective of this lab was to use a meter stick and a 100g lead weight to find the mass of the meter stick my original plan was to find the lever arm of the meter stick with the weight. Continue to do this until one of the masses is near the end of the stick plot torque on one change masses to re calculate the mass of the meter stick. Torque physics 211 lab meter stick to either hold the meter stick up at the pivot point on the fulcrum or you can use them to hang extra masses see figure 5. The&above&example&demonstrates&the&concept&of&torque,&which&is&arotational&force&a&force&that& anobject&like&a&meter&stick&canbe.
Net torque worksheet answer key - ,wﬂ-w's‘z“ «x a uniform meter stick net torque worksheet answer key. Part 4: determining the mass of the meter stick use the torque formula and the clockwise torque equals counterclockwise torque statement to determine the mass of the. Answer to 11: torque & equilibrium lab objective to understand torque and rotational equilibrium materials meter stick orque &equ. Torque lab no description in this experiment, we will be observing torque as the masses exert a force on a meter stick using torque, we will determine the mass. 14a torque a rgcdoc - 2 - meter stick set up - measure the mass of a meter stick alone, without any clamps on it remove the “v-shaped” wire from the clamp that will serve as the meter.
Procedure: i balancing with multiple torques 1 balance the meter stick in a horizontal position on its knife-edge supports with no weights attached. In order for an object to have rotational equilibrium, the net torque on the object must be zero activity 1: meter stick equilibrium – “location. Rotational equilibrium acceleration, a total torque of zero is also required for a system to be in rotational equilibrium meter stick you will place the. Simon andersson december 1, 2011 torque lab report purpose statement (why and how): in order to test torque experimentally, mainly whether the definition of torque holds true under differing.
18 what is the net clockwise torque acting on the meter stick about the point of support on the sheet with your force diagram. A) the meter stock is not balanced on the edge of the table and has a torque below is a picture of the meter stick with labels such as the force and lever arm that cause the torque.
Phy 111l activity 8 torque and rotational equilibrium is the torque applied to the meter stick by the hanging mass m about the same pivot point. So, i did a lab where we find the center of mass of a meter stick and then move the pivot point away from the cm and then add masses to bring it to.
Balancing torques and the center of gravity (approx getting a “feel” for torque: hold one end of the meter stick with one hand and slide a clamp with a hanger.
Lab 11: balanced torques and center of meter stick, meter stick clamps about which you are calculating torque 1 balance the meter stick in the knife edge. Torque ranking task hanging weights and fixed disks—torque90 shown below are six situations where the total torque is zero because the meter stick is. Ap physics multiple choice practice a uniform meter stick has a at what distance from the axis should it be applied in order to produce the same torque. A meter stick is found to balance at the 497 cm mark when placed on a fulcrum when a 480 gram mass is attached at the 120 cm mark, the fulcrum must be moved to the 392 cm mark for. The total torque is still not zero there is yet another force that didn’t cause a torque last time, but is doing so now that we have moved the axis this is a fifth force that acts on the. Static equilibrium of rigid bodies: torques purpose 1 since you have kept the added torque on one side of the meter stick fixed, the torque. In this problem you are going to be determining the mass of a meter stick based on the balancing of torques you will be given the mass and location of a known mass as well as the location.
Torque lab physics walker loading in this experiment we will examine the clockwise and counterclockwise torque of a meter stick balanced on a fulcrum. Lab 7: center of mass and torque equipment: fulcrum base support, meter stick, hangers, hanging weights, scale for measuring mass of ruler in this experiment, you will calculate the torques. A final example is what you will be doing in lab today using the concept of torque, you will be balancing a meter stick at different pivot points. Determination of a meter stick’s mass via torque measure and record the actual mass of your meter stick and mass hanger.
All Rights Saved.