Question List for "Physics"

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Physics » A 900-kg car traveling east at 15.0 m/s collides with a 750-kg car traveling north at 20.0 m/s. The ... New
Started by Marty
61 Jul 29, 2018
Physics » A radioactive sample has a half-life of 10 min. What fraction of the sample is left after 40 min? ... New
Started by JGIBBSON
62 Jul 29, 2018
Physics » When light illuminates a grating with 7000 lines per centimeter, its second order maximum is at ... New
Started by tichca
98 Jul 29, 2018
Physics » A hockey puck slides off the edge of a table with an initial velocity of 26.0 m/s. The height of the ... New
Started by renzo156
114 Jul 29, 2018
Physics » What is the root mean square value of the following velocity components: 2.0 m/s, -3.0 m/s, and 4.0 ... New
Started by Bernana
74 Jul 29, 2018
Physics » A parallel-plate capacitor has plates of area 0.40 m2 and plate separation of 0.20 mm. The capacitor ... New
Started by imowrer
86 Jul 29, 2018
Physics » 5.00 F, 10.0 F, and 50.0 F capacitors are connected in series across a 12.0-V battery. (a) How much ... New
Started by haleyc112
38 Jul 29, 2018
Physics » A thermally isolated system is made up of a hot piece of aluminum and a cold piece of copper; the ... New
Started by mmm
123 Jul 29, 2018
Physics » An AM radio station indicates its location on the dial as 1030 what? A) Hz B) Hz/s C) ... New
Started by EY67
50 Jul 29, 2018
Physics » A mass is oscillating on a spring with a period of 4.60 s. At t = 0 s the mass has zero speed and is ... New
Started by Mimi
46 Jul 29, 2018