Question List for "Physics"

Pages: 1 ... 84 85 [86] 87 88 ... 115
  Topics Views Last post
Physics » A concave spherical mirror with a radius of 20 cm creates a real image 30 cm from the mirror. How ... New
Started by rachel9
 86 Jul 29, 2018
Physics » When a sample of water at 0.0C is cooled to 36.0C and freezes in the process, 935,000 kJ of heat is ... New
Started by debasdf
 142 Jul 29, 2018
Physics » An object is hung using a metal spring. If now a current is passed through the spring, what will ... New
Started by krzymel
 362 Jul 29, 2018
Physics » A series circuit containing an inductor and a resistor is driven by a 120-V 60-Hz voltage source. ... New
Started by plus1
 75 Jul 29, 2018
Physics » When it is struck by 240-nm photons, a material having a work function of 2.60 eV emits electrons. ... New
Started by gbarreiro
 45 Jul 29, 2018
Physics » The length of a certain wire is doubled while its radius is kept constant. What is the new ... New
Started by rmenurse
 57 Jul 29, 2018
Physics » A swimmer heading directly across a river that is 200 m wide reaches the opposite bank in 6 min 40 ... New
Started by moongchi
 33 Jul 29, 2018
Physics » When light of wavelength 350 nm is incident on a metal surface, the stopping potential of the ... New
Started by CharlieWard
 60 Jul 29, 2018
Physics » A dinner plate falls vertically to the floor and breaks up into three pieces, which slide ... New
Started by drink
 67 Jul 29, 2018
Physics » The magnetic field at a distance of 2 cm from a long straight current-carrying wire is 4 T. What is ... New
Started by nummyann
 80 Jul 29, 2018
Pages: 1 ... 84 85 [86] 87 88 ... 115