Physics, 06.10.2019 11:10 emilio77100
Roger pushes a box on a 30° incline. if he applies a force of 60 newtons parallel to the incline and displaces the box 10 meters along the incline, how much work will he do on the box?
Answers: 2
Physics, 21.06.2019 22:10
Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley
Answers: 3
Physics, 22.06.2019 08:30
You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm
Answers: 2
Physics, 22.06.2019 12:10
The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
Answers: 1
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
Roger pushes a box on a 30° incline. if he applies a force of 60 newtons parallel to the incline and...
Mathematics, 31.10.2019 04:31
Mathematics, 31.10.2019 04:31
History, 31.10.2019 04:31
Physics, 31.10.2019 04:31
Mathematics, 31.10.2019 04:31
Mathematics, 31.10.2019 04:31
English, 31.10.2019 04:31
Mathematics, 31.10.2019 04:31
Mathematics, 31.10.2019 04:31
Mathematics, 31.10.2019 04:31
Mathematics, 31.10.2019 04:31