8. Square both sides of Equation (2) we can obtain T2 = 47 ! K m Graph T? vs. m and find the slope a of the best-fit straight line. Compare with y = ax +b 9. What does the slope represent? 10. Find k from the slope and show your work. 11. Compare the value of the spring constant found in part Il with the experimental value determined found in part 1 and find the % difference. Part III: Determine the dependence of the period on the vibration amplitude. 12. With one hanging mass, say, 0.300 kg, increase the amplitude to 4 cm. Find the period. Compare with the period when the amplitude was 2 cm. Is there any notable difference? T (еxp) (s) m = 0.260 Kg A=2cm A=4cm Questions: 1. If your spring were stiffer, what effect would it have on the period for a given mass? 2. From your observation of the hanging mass, at what point in its motion is its speed the greatest? The magnitude of its acceleration? The magnitude of its displacement?

8. Square both sides of Equation (2) we can obtain T2 = 47 ! K m Graph T? vs. m and find the slope a of the best-fit straight line. Compare with y = ax +b 9. What does the slope represent? 10. Find k from the slope and show your work. 11. Compare the value of the spring constant found in part Il with the experimental value determined found in part 1 and find the % difference. Part III: Determine the dependence of the period on the vibration amplitude. 12. With one hanging mass, say, 0.300 kg, increase the amplitude to 4 cm. Find the period. Compare with the period when the amplitude was 2 cm. Is there any notable difference? T (еxp) (s) m = 0.260 Kg A=2cm A=4cm Questions: 1. If your spring were stiffer, what effect would it have on the period for a given mass? 2. From your observation of the hanging mass, at what point in its motion is its speed the greatest? The magnitude of its acceleration? The magnitude of its displacement?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

You have been given the operations below. Do them and display your answers using the correct number of significant figures. 1. 50.0kg + 15.1kg 0.28kg 2. (1.100 x 10³ m/s²) × 98s
Question 1.21
Required information The period T of a simple pendulum is given by T = 2√ L/g where L is the length of the pendulum and g is the acceleration due to gravity. Assume g = 9.80 m/s² exactly and that L = 0.742 ± 0.003 m. Estimate T, and find the uncertainty in the estimate. Use pi = 3.1416. The estimated period is s. (Round the final answer to five decimal places.) The uncertainty in the period estimate is s. (Round the final answer to six decimal places.)
1. Write the final answer for the problem and add the units. 2. Write the claim and reasoning for this problem. Example of how to write the claim and reasoning is the image with the black background.
A cowgirl is pulling westward on the reins of her little Shetland pony, Tulip. The reins are at an angle of 22° to the horizontal and the cowgirl is pulling with a force of 300 N. What is the magnitude of the components of the pulling force (Fx and Fy)? Show your work and proper units, and write your answer to 3 sig figs.Required to answer. Multi Line Text.
A 76 kg college student's body has a density of 1050 kg/m³.
I need help with 11 please.
Drag force is an important concept in automobile design. It is modeled as Fa = 0.5PVAC4 where Fa = drag force [lb] air density [slugs/ft³] V = speed of vehicle [ft/s] A = frontal area of car [ft2] Cả = drag coefficient [?] What must be the units for Ca? Show all steps. Break down into fundamental dimensions. Ed
Needs Complete typed solution with 100 % accuracy.
Question38
Suppose the coefficient of kinetic friction between m and the plane in (Figure 1) is =0.27, and that ma mn22 kg Ignore masses of the (frictionless) pulley and the cord. Part A As mg moves down, determine the magnitude of the acceleration of m, and ma given 35 Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer Part B What smallest value of will keep this system from accelorating? Express your answer using two significant figures. Figure Submit Beauest Answer
2. Consider the following recursive formula for the velocity of freefalling parachute Drag coefficient is variable. Considering given constants, and the values in the table, fill the missing entries. Show your calculation steps. v(ti+1)= v(t₁) + (g-v(ti)²) (t₁+1 - ti) M [kg] g [m/sec²] At [sec] Initial velocity [m/sec] Time [sec] 0 0.5 1 1.5 2 Velocity [m/sec] 0.000 8.112 7.259 80 9.81 0.5 0 Drag coefficient [kg/m] 0.25 15 (Ca/m)*v² [m/sec²] 0.000 0.075 13.131 11.515 9.880 dv/dt [m/sec²] 9.8100 9.7348 -3.3212 -1.7052 -0.0705 Av [m/sec] 4.905 .867 -1.661 -0.853 -0.035