Physics

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An amusement ride consists of a car moving in a vertical circle on the end of a rigid boom. The ... Started by beccaep	1 Replies 38 Views	Aug 1, 2020 by mcinincha279
An airplane moves 140 m/s as it travels around a vertical circular loop which has a 1.0-km radius. ... Started by newbem	1 Replies 86 Views	Aug 1, 2020 by juliaf
An airplane flies in a horizontal circle of radius 500 m at a speed of 150 m/s. If the radius were ... Started by Alainaaa8	1 Replies 107 Views	Aug 1, 2020 by lauravaras
A stunt pilot weighing 0.70 kN performs a vertical circular dive of radius 0.80 km. At the bottom of ... Started by Jkov05	1 Replies 189 Views	Aug 1, 2020 by bassamabas
A student is sitting on the right side of a school bus when it makes a right turn. We know that the ... Started by jessicacav	1 Replies 53 Views	Aug 1, 2020 by poopface
A split highway has a number of lanes for traffic. For traffic going in one direction, the radius ... Started by lindiwe	1 Replies 79 Views	Aug 1, 2020 by jointhecircus
A roller-coaster car has a mass of 500 kg when fully loaded with passengers. At the bottom of a ... Started by Jipu 123	1 Replies 56 Views	Aug 1, 2020 by manuelcastillo
A roller-coaster car has a mass of 500 kg when fully loaded with passengers. The car passes over a ... Started by drink	1 Replies 163 Views	Aug 1, 2020 by sylvia
A rock attached to a string swings in a vertical circle. Which free body diagram could correctly ... Started by tuffie	1 Replies 79 Views	Aug 1, 2020 by Alyson.hiatt@yahoo.com
A rock attached to a string swings in a vertical circle. Which free body diagram could correctly ... Started by piesebel	1 Replies 106 Views	Aug 1, 2020 by cam1229
A race car traveling at 100 m/s enters an unbanked turn of 400 m radius. The coefficient of (static) ... Started by Melani1276	1 Replies 99 Views	Aug 1, 2020 by ilianabrrr
A hornet circles around a pop can at increasing speed while flying in a path with a 12-cm diameter. ... Started by awywial	1 Replies 69 Views	Aug 1, 2020 by allisonblackmore
A hornet circles around a pop can at constant speed once per second in a path with a 12-cm diameter. ... Started by roselinechinyere27m	1 Replies 39 Views	Aug 1, 2020 by DHRUVSHAH
A car travels along the perimeter of a vertical circle (radius = 0.25 km) at a constant speed of 30 ... Started by evelyn o bentley	1 Replies 153 Views	Aug 1, 2020 by Cnarkel
A car enters a level, unbanked semi-circular hairpin turn of 100 m radius at a speed of 28 m/s. The ... Started by go.lag	1 Replies 119 Views	Aug 1, 2020 by shewald78
A 50-kg child riding a Ferris wheel (radius = 10 m) travels in a vertical circle. The wheel ... Started by newbem	1 Replies 155 Views	Aug 1, 2020 by dajones82
A 4.0-kg mass on the end of a string rotates in a circular motion on a horizontal frictionless ... Started by newbem	1 Replies 95 Views	Aug 1, 2020 by ergserg
A 4.0-kg mass attached to the end of a string swings in a vertical circle of radius 2.0 m. When the ... Started by WhattoUnderstand	1 Replies 125 Views	Aug 1, 2020 by poopface
A 30-kg child rides on a circus Ferris wheel that takes her around a vertical circular path with a ... Started by serike	1 Replies 77 Views	Aug 1, 2020 by HandsomeMarc
A 0.50-kg mass attached to the end of a string swings in a vertical circle (radius = 2.0 m). When ... Started by Collmarie	1 Replies 140 Views	Aug 1, 2020 by yeungji
A 0.50 kg mass attached to the end of a string swings in a vertical circle (radius = 2.0 m). When ... Started by bobbysung	1 Replies 171 Views	Aug 1, 2020 by miss.ashley
A 0.40-kg mass attached to the end of a string swings in a vertical circle having a radius of 1.8 m. ... Started by justinmsk	1 Replies 249 Views	Aug 1, 2020 by hugthug12
A space station in the form of a large wheel, 120 m in diameter, rotates to provide an "artificial ... Started by mmm	1 Replies 88 Views	Aug 1, 2020 by asdfghjkl;
A sample of blood is placed into a centrifuge of radius 15.0 cm. The mass of a red corpuscle is 3.0 ... Started by james0929	1 Replies 52 Views	Aug 1, 2020 by jaygar71
A race car starts from rest on a circular track of radius 400 m. Its speed increases at the constant ... Started by aabwk4	1 Replies 82 Views	Aug 1, 2020 by jessofishing