Physics

Replies / Views	Last post
An object that has twice as much mass as another object also has twice as much A) inertia. B) ... Started by jenna1	1 Replies 96 Views	Jul 29, 2018 by ally
The net force on an object is A) most often its weight. B) the combination of all forces acting ... Started by Medesa	1 Replies 85 Views	Jul 29, 2018 by srodz
A chunk of metal has a mass of 1 kg on Earth. If the same chunk were on the Moon its mass would be ... Started by aabwk4	3 Replies 244 Views	Jul 29, 2018 by TDubDCFL
A sodium light ( = 589.3 nm) is used to view a soap film to make it look black when directed ... Started by littleanan	1 Replies 271 Views	Jul 29, 2018 by courtney_bruh
A girl pushes a cart to the left with a 100-N force. At the same time a boy pushes it to the right ... Started by nramada	1 Replies 2,182 Views	Jul 29, 2018 by reversalruiz
When a crate slides down an incline at a constant velocity it is A) in dynamic equilibrium. B) ... Started by abern	1 Replies 230 Views	Jul 29, 2018 by AmberC1996
The equilibrium rule F = 0 applies to A) objects or systems at rest. B) objects or systems in ... Started by olgavictoria	3 Replies 82 Views	Jul 29, 2018 by frre432
In a series RLC circuit a capacitor will be dominant at lower frequencies. Indicate whether the ... Started by fahad	1 Replies 36 Views	Jul 29, 2018 by dpost18
A film of thickness 106 nm soap bubble film (n = 1.42 ) results in a constructive interference in ... Started by jhjkgdfhk	1 Replies 164 Views	Jul 29, 2018 by lkanara2
A 10-N falling object encounters 4 N of air resistance. The net force on it is A) 0 N. B) 4 N. ... Started by misspop	1 Replies 87 Views	Jul 29, 2018 by meryzewe
The equilibrium rule states that the vector sum of all forces acting on a A) body at rest is ... Started by lilldybug07	3 Replies 194 Views	Jul 29, 2018 by Brummell1998
A bucket of cement is raised by a rope at constant speed at a construction site. Compared with the ... Started by madam-professor	1 Replies 96 Views	Jul 29, 2018 by ankilker
Whenever the net force on an object is zero, its acceleration A) may be zero. B) is zero. C) ... Started by Wadzanai	1 Replies 35 Views	Jul 29, 2018 by lin77x
Burl and Paul on a sign-painting scaffold are in equilibrium, which means that the net upward ... Started by nenivikky	1 Replies 90 Views	Jul 29, 2018 by flannelavenger
A parachutist falling at constant velocity is in a state of A) dynamic equilibrium. B) ... Started by laurencescou	3 Replies 259 Views	Jul 29, 2018 by moormoney
Burl and Paul have a total weight of 1300 N. The tensions in the ropes that support the scaffold ... Started by beccaep	1 Replies 180 Views	Jul 29, 2018 by bigsis44
If a non-rotating object has no acceleration, then we can say for certain that it is A) at rest. ... Started by viki	1 Replies 51 Views	Jul 29, 2018 by soda0602
A series RLC circuit connected across an ac voltage source has minimum current flowing through the ... Started by jc611	1 Replies 165 Views	Jul 29, 2018 by jlaineee
When you stand at rest on a pair of bathroom scales, the readings on the scales will always A) ... Started by 123654777	3 Replies 126 Views	Jul 29, 2018 by choc0chan
When Lillian hangs from a pair of gym rings, the upward support forces by the rings will always ... Started by folubunmi	1 Replies 107 Views	Jul 29, 2018 by bobsmith
An 800-N woman stands at rest on two bathroom scales so that one scale shows a reading of 500 N. The ... Started by renzo156	1 Replies 81 Views	Jul 29, 2018 by jointhecircus
You're at rest in a hammock when a hungry mosquito sees you as lunch, while a 2-m/s breeze is ... Started by kaid0807	1 Replies 85 Views	Jul 29, 2018 by katkat_flores
The resistive force of friction occurs for A) solids. B) liquids. C) gases. D) all of the ... Started by storky111	3 Replies 120 Views	Jul 29, 2018 by blazinlyss
When Marie pushes her desk to the right, friction between the floor and the desk acts toward A) ... Started by Starlight	1 Replies 177 Views	Jul 29, 2018 by adammoses97
A mosquito flying at 3 m/s encounters a 3-m/s breeze blowing in the opposite direction, which gives ... Started by melly21297	1 Replies 85 Views	Jul 29, 2018 by samiel-sayed