Table 1: Angular displacement, linear distance, work, and power data Video # Load (kp) Pedal frequency Linear Power #pedal revolutions in (rev/min) distance (J) output 15-s video *hint multiply left (m) (W) column by 4 Okg 22 5.8 34.5 0 0 1 1kg 21 5.6 32.9 2.445 0.163 2 2kg 20 5.3 31.4 4.84 0.32 3 2. Using data from Table 1, plot a graph of power (W) versus load (kp) for the cycling trials in Excel. Be sure to include a graph title and axes labels. Copy and insert the graph on the next page Work

Table 1: Angular displacement, linear distance, work, and power data Video # Load (kp) Pedal frequency Linear Power #pedal revolutions in (rev/min) distance (J) output 15-s video *hint multiply left (m) (W) column by 4 Okg 22 5.8 34.5 0 0 1 1kg 21 5.6 32.9 2.445 0.163 2 2kg 20 5.3 31.4 4.84 0.32 3 2. Using data from Table 1, plot a graph of power (W) versus load (kp) for the cycling trials in Excel. Be sure to include a graph title and axes labels. Copy and insert the graph on the next page Work

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

For the system shown. a. Determine the acceleration of the two bodies. b. Determine the tension in each cord. c. If the system starts from rest, determine the velocity of each body after 1.0 s. d. Determine the angular velocity of each body. e. Determine the work done by each body. 1000 N Hx=0.20 30° 1500 N
A force F of magnitude 44 N is applied to the gear. Determine the moment (positive if counterclockwise, negative if clockwise) of F about point O. Assume r = r = 115 mm, 0 = 14% Answer: Mo = i N•m
Advanced Physics i am stuck especially on finding mobility.
F 200 N B 1000 mm 600 mm 800 mm 200 N- -P 800 mm What is the couple moment of forces F and -F ? A) -(0.6)F i Nm B) -(0.8)F j Nm C) -(0 8)F j Nm + (0 6)E k Nm D) -(0.8)F k Nm E) (0.8)F i Nm -(0.8)F j Nm
A cart rolls along a frictionless track. A graph of its potential energy vs position is shown below.a). Mark on the graph any points of stable equilibrium. If there are no stable equilibria, simply write “none.”b). What is the direction of the force when the cart is at x = 80m?Show all work, please and thank you!
The reel of rope has the angular motion shown. Which one is velocity of point A at the instant shown.
Mechanical principles
Please, Do all 3 subparts.
Calculate the moment of inertia of the shaded area about the x-axis. 100 mm A 36 mm ·*- 55 mm 55 mm Answer: Ix = i ·x (106) mm4
Constants A grinding wheel 0.21 m in diameter rotates at 2500 rpm Part B What is the linear speed of a point on the edge of the grinding wheel? Express your answer to two significant figures and include the appropriate units. HÀ ? 35.60 V = S Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part C What is the acceleration of a point on the edge of the grinding wheel? Express your answer to two significant figures and include the appropriate units. HẢ ? Value Units AR =
The towline exerts a force of P-5.6 kN at the end of the 8-II-long crane boom. (Eigure 1) Figure SIZNIN 8m m ▾ Part A If 0 = 30° determine the placement of the hook at B so that this force creates a maximum moment about point O Express your answer to three significant figures and include the appropriate units. CH Value Submit Part B Request Answer What is this moment? Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. CH (Mo)max - Value Provide Feedback Submit Request Answer Units ? A Ⓒ 13 ? Units
A device for exercising the upper leg muscle is shown in the figure, together with a schematic representation of an equivalent lever system. Calculate the force exerted by the upper leg muscle to lift the mass at a constant speed.