Objective: The purpose of this experiment is to: a) Measure the acceleration of a mass on a ramp and compare the result to the theoretical prediction obtained through Newton's Laws of motion b) Introduce the experimental practice of taking multiple data points to improve the accuracy of an experimental measurement c) Review proper graphing techniques and how to obtain slopes and intercepts from a graph. Theory: ←--‒‒‒‒‒‒‒> Mgcose Open with Mg Mgsin H e We will first find the theoretical prediction for the acceleration a of a mass M sliding downward on a frictionless ramp. The only force accelerating the mass along the ramp is the component Mgsine of the gravitational force Mg parallel to the ramp. Applying Newton's 2nd Law, F = Ma, to M in the direction of the ramp we have Mgsin0 = Ma This gives the theoretical prediction for the acceleration, a, to which you will compare your experimental result, aexp. We will relabel this acceleration atheo, therefore, solving for atheo: atheo = g sine (1) Apparatus: Air track, rider, riser blocks, spark timer, thermal spark tape, meter stick

Part 3 1. Each group will be given a different set of values for this part of the experiment. Ask your instructor for your group number. Highlight the my, m3, and 0₁ values for your group in the table shown below. Group #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 mj 55g 60g 65g 70g 75g 80g 85g 90g 95g 100g m3 65g 70g 75g 80g 85g 90g 95g 100g 105g 110g 01 25° 30° 35° 40° 45° 50° 55° 60° 65° 70° 2. For the given my, m3, and 01, use static equilibrium conditions to predict the m2 and the 02 values required for the system to reach static equilibrium. Show your work! yd bei noiteups to anobiborandiliups sdt jadi woda of "gi alun ort U asulav lansmaq o m OSF of imag 0₁ 02 my ma Figure 2 I het aqui edi. muil animal od lite blunde I ha ni boa com bdT I bus did (gil ooe) 3021 of em bas smea srl gaiau 0 Tbas TT to bulingani wan edi staleples of noitaupo se Your predicted values: m2 = and 02= 3. Now hang m, and m3, Adjust m₂ until the above given 0₁ is obtained. Measure and record m2 and 0. Calculate the…

SOLVE EXACTLY AS THE PIC BELOW. JUST REPLACE THE 8800 with 7000 . ALSO REPLACE THE 2.127 x 10^25 with 2.19 x 10^25

2. A student makes the following measurements in the lab: x 2.51 ± 0.01 cm y = 1.0592 ± 0.0005 cm z = 4.939 ± 0.002 cm (4 pts) The experiment requires that the student calculates the quantity q = xyz² + x1/2y2z3/2 Calculate the q and its uncertainty.