Question List for "Physics"

Pages: 1 ... 67 68 [69] 70 71 ... 115
  Topics Views Last post
Physics » Cal is viewing the Moon with his new telescope, using a 10-mm focal length eyepiece. For greater ... New
Started by jparksx
 22 Jul 29, 2018
Physics » When an initially uncharged capacitor is charged through a 25-k resistor by a 75-V dc ideal power ... New
Started by Kthamas
 30 Jul 29, 2018
Physics » The focal length of the objective lens of a telescope is 75.0 cm, and the eyepiece has a focal ... New
Started by jilianpiloj
 119 Jul 29, 2018
Physics » In a police rifle test, a 15-g bullet traveling 213 m/s in a vertical direction suddenly buries ... New
Started by plus1
 116 Jul 29, 2018
Physics » The length of a telescope is 2.20 m and the focal length of the eyepiece is 1.9 cm. What is the ... New
Started by strangeaffliction
 73 Jul 29, 2018
Physics » A really high-speed train moves in a direction parallel to its length with a speed that approaches ... New
Started by Evvie72
 242 Jul 29, 2018
Physics » An airplane increases its speed at the average rate of 15 m/s2. How much time does it take to ... New
Started by madam-professor
 223 Jul 29, 2018
Physics » From what height above the surface of the earth should an object be dropped to initially experience ... New
Started by dalyningkenk
 83 Jul 29, 2018
Physics » A spaceship is moving in a straight line away from Earth at 0.80c, measured relative to Earth. It ... New
Started by joe
 61 Jul 29, 2018
Physics » In another solar system, a planet has an airless moon Zygo that is 4.0 105 m in diameter. ... New
Started by abern
 38 Jul 29, 2018
Pages: 1 ... 67 68 [69] 70 71 ... 115