9. A group of students investigated the motion of a puck on an air table. The puck was tethered tothe table using a spring and projected across the surface so that it orbited the tether point.The resulting motion was observed to be elliptical.puckt = 0.00sspringAverage lengthof spring fortime intervalTether pointThe students filmed the motion of the puck and used time-lapse software to map the position ofthe puck at 0.10 second time intervals.t = 0.10sAir tableDistance travelled intime intervalElliptical path of puckt = 0.20sEtc.t = 0.30sFrom their map, the students were able to measure the distance travelled by the puck each timeinterval and compare it to the average length of the spring during the time interval. The graph below shows the data collected by the students.Distance travelled (cm)d.1201008060402000Distance travelled vs. average spring length during set timeintervals of 0.10 seconds.204060O80100120Average spring length (cm)O140●160a. Draw a line or curve of best fit (trendline) on the graph above.b. Comment on the precision of the data, using evidence from the graph.1801.c. Use your trendline to estimate the distance that would be travelled by the puck in the satime interval if the average spring length was 60cm. Clearly label the point you used todetermine your answer on the graph.Hence calculate the average speed of the puck over this time interval.200

From the given data, it is clear that, if the average spring length is small, then the distance…

9. A group of students investigated the motion of a puck on an air table. The puck was tethered t the table using a spring and projected across the surface so that it orbited the tether point. The resulting motion was observed to be elliptical. аши Tether point

9. A group of students investigated the motion of a puck on an air table. The puck was tethered t the table using a spring and projected across the surface so that it orbited the tether point. The resulting motion was observed to be elliptical. аши Tether point

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

A disk with velocity v= 10m/s, mass m=4 kg, and radius r=.3 m. Find the total kinetic energy.
Problem 1. A planet with a mass of 7.00x10" kg is in a circular orbit around a star with a mass of 2.00 x10" kg. The planet has an orbital radius of 9.00x10º m. (a) What is the orbital velocity of the planet? (b) What is the period of the planet's orbit? (c) What is the total mechanical energy of the planet? 10
An undiscovered planet, many lightyears from Earth, has one moon in a periodic orbit. This moon takes 1810 × 103 seconds (about 21 days) on average to complete one nearly circular revolution around the unnamed planet. If the distance from the center of the moon to the surface of the planet is 255.0 × 106 m and the planet has a radius of 3.30 × 106 m, calculate the moon's radial acceleration ?c.
compute the mass of the earth knowing that the moon orbits the earth every 29.5 days and is 386400 km from the surface of the earth. r(E)= 6.37x10^10 m
A 19 kg. rock is thrown straight down toward the Earth from a distance of 10 earth radii above the surface of the Earth with a speed of 5400 m/s. The radius of the Earth is 6370000 meters. The mass of the earth is 5.98e+24 kg. (A)Find the initial kinetic energy of the rock (in J) (B)Find the initial potential energy (in J) of the rock (HINT: the "r" in the potential energy formula is measured from the CENTER of the Earth). (C)Find the total initial energy (in J) of the rock (D)What is the potential energy (in J) of the rock after it has fallen 4 Earth radii from its original position. (E)Using the Conservation of Energy, find the speed (in m/s) of the rock after it has fallen 4 Earth radii from its original position.
A conical pendulum consists of a mass of 0.5 kg attached at one end of a sting. The other end is fixed. As the mass moves in a circular path of radius 0.7 m, the string traces out the surface of a cone. What is the angle that the string makes with the ceiling?
An object is projected from the surface of the earth with a speed of 2.72×104 m/s. What is its speed when it is very far from the earth? (Neglect air resistance.)
14:42 Google äazji العربية الإنجليزية ( الإنجليزية 2. A ball traveling at 100 cm/s rolls off the edge of level table. If it hits the earth 30 cm away from the point directly below the edge of the table, how high is the table? تحويل الصوت إلى نص محادثة كاميرا العربية 2. ت تدحرج كرة ت تحرك بسرعة 0 10 سم / ثانية من حافة طاولة المستوى. إذا اصطدم بالأرض على بعد 30 أسفل حافة الطاولة مباشرة ، فما ارتفاع الطاولة؟ النقطة الواقعة 2. tatadaharaj kurat tataharak bsret 100 sma / thanyt m.. الإعدادات المحفوظة الرئيسية
An artificial satellite circles the Earth in a circular orbit at a location where the acceleration due to gravity is 5.42 m/s. Determine the orbital period of the satellite. min Need Help? Read It
Physics An intergalactic spaceship arrives at a distant planet that rotates on its axis with a period of T = 43 hours. The mass of the planet is M = 2.7 • 1025 kg. The spaceship enters a circular orbit with an orbital period that is equal to the planet's period for the rotation about its axis, T. Part a) Write an expression for the radius of the spaceship’s orbit R=? Part b) Calculate the orbital radius in meters
A ballerina prepares to entera spin.She swings her extended arms and one extended leg around, jumps up on the otherleg, straightens out both arms and legs close to her vertical axis, and speeds up significantly. If her period of rotation is 1sec on the run-up, estimate what is her period of rotation during the spinin mid-air.
A small object with mass 0.200 kg moves with constant speed in a vertical circle of radius 0.500 m. It takes the object 0.200 s to complete one revolution (a) What is the translational speed of the object? (b) What is the frequency? (c) As the object passes through the lowest point in its motion, what is the direction of the acceleration of the object? upward downward The acceleration is zero and has no direction. (d) As the object passes through the lowest point of its motion, what is the magnitude of the acceleration of the object?