Physics

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Does atmospheric pressure affect the buoyant force on a rigid submarine? Explain why or why not. ... Started by frankwu	1 Replies 46 Views	Jul 29, 2018 by vseab
The absolute value of the electric potential at a distance of 4 m from a certain point charge is 200 ... Started by karen	1 Replies 93 Views	Jul 29, 2018 by irishcancer18
A 4.0-C charge is situated at the origin of an xy-coordinate system. What is the potential ... Started by magmichele12	1 Replies 66 Views	Jul 29, 2018 by cdmart10
What is the wavelength of a photon of energy 2.00 eV? What will be an ideal ... Started by DyllonKazuo	3 Replies 100 Views	Jul 29, 2018 by jamesnevil303
Mathilda collects photoelectric data in her physics laboratory. She measures a stopping potential ... Started by anjilletteb	1 Replies 77 Views	Jul 29, 2018 by Perkypinki
A -4.0-C charge is situated at the origin of an xy-coordinate system. Another -4.0 C charge is at y ... Started by theo	1 Replies 96 Views	Jul 29, 2018 by Sophiapenny
In addition to 1 m = 39.37 in., the following exact conversion equivalents are given: 1 mile = 5280 ... Started by Shelles	1 Replies 65 Views	Jul 29, 2018 by fwbard
The reflection of light from a rough surface is called specular reflection. Indicate whether the ... Started by LCritchfi	3 Replies 121 Views	Jul 29, 2018 by amanda_14
Two point charges of magnitude 4.0 C and -4.0 C are situated along the x-axis at x1 = 2.0 m and x2 = ... Started by CORALGRILL2014	1 Replies 116 Views	Jul 29, 2018 by aliotak
If in Compton scattering of X-rays from a metal, the wavelength increases by 5 at an angle of 60, ... Started by genevieve1028	1 Replies 91 Views	Jul 29, 2018 by qytan
A weight lifter can bench press 171 kg. How many milligrams (mg) is this? A) 1.71 108 mg B) ... Started by penza	1 Replies 92 Views	Jul 29, 2018 by robbielu01
Express an angle of 35.20 rad in degrees. What will be an ideal ... Started by Yi-Chen	3 Replies 118 Views	Jul 29, 2018 by InfiniteSteez
The diameter of the Moon is 3.78 106 m. It subtends an angle of 0.00982 radians at the surface of ... Started by fnuegbu	1 Replies 95 Views	Jul 29, 2018 by frre432
How many nanoseconds does it take for a computer to perform one calculation if it performs 6.7 x 107 ... Started by mia	1 Replies 122 Views	Jul 29, 2018 by mcinincha279
The Sun subtends an angle of 0.00928 radians at the surface of the earth. Its distance from Earth is ... Started by notis	1 Replies 96 Views	Jul 29, 2018 by xMRAZ
Point charges of + 2.0 C, + 4.0 C, and + 6.0 C are placed at the origin, the point y = -0.30 m, and ... Started by renzo156	3 Replies 73 Views	Jul 29, 2018 by ApricotDream
Express an angular speed of 33.3 rpm in rad/s. What will be an ideal ... Started by TFauchery	1 Replies 65 Views	Jul 29, 2018 by Sassygurl126
How slow must a 200. gram ball move to have a deBroglie wavelength of 1.0 mm? What will be an ... Started by jwb375	1 Replies 36 Views	Jul 29, 2018 by janieazgirl
What is the angular speed in rad/s of the minute hand of a clock? What will be an ideal ... Started by fagboi	1 Replies 104 Views	Jul 29, 2018 by Anonymous
A plot of land contains 5.8 acres. How many square meters does it contain? 1 acre = 43,560 ft2 A) ... Started by ENagel	3 Replies 1,731 Views	Jul 29, 2018 by Expo
Pressure is A) proportional to both force and area. B) proportional to force and inversely ... Started by genevieve1028	1 Replies 318 Views	Jul 29, 2018 by Mholman93
The image distance, , is positive for images in front of a mirror. Indicate whether the statement ... Started by ericka1	1 Replies 104 Views	Jul 29, 2018 by choc0chan
What charge appears on the plates of a 2.0-F capacitor when it is charged to 100 V? A) 0 C B) 50 ... Started by wenmo	1 Replies 69 Views	Jul 29, 2018 by brittiany.barnes
Atmospheric pressure is approximately A) 1.01 102 Pa B) 1.01 103 Pa C) 1.01 104 Pa D) 1.01 ... Started by Arii_bell	3 Replies 50 Views	Jul 29, 2018 by SeanoH09
When atmospheric pressure changes, what happens to the absolute pressure at the bottom of a pool? ... Started by asan beg	1 Replies 76 Views	Jul 29, 2018 by djpooyouma