3. A cube with sides 4 m in length has a volume of 64 m². If each side of the cube is doubled in length, what is the ratio of the new volume
to the old volume?
a 5:1
b 2:1
C 8.1

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.

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life