What will be evidence of a galaxy moving toward earth?
a. the galaxy has a loose, disorganize...
Physics, 26.08.2019 06:20 brooklynvegas514
What will be evidence of a galaxy moving toward earth?
a. the galaxy has a loose, disorganized appearance
b. the stars in the galaxy appear to twinkle .
c. the galaxy appers to be acceleratin.
d. the light wavelenghths coming from the galaxy are becoming shorter
Answers: 2
Other questions on the subject: Physics
Physics, 22.06.2019 03:40, srtero
Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Answers: 1
Physics, 22.06.2019 15:30, haha81
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
You know the right answer?
Questions in other subjects:
