The lift took 5 seconds to arrive at the second floor. What was the power of lift?
A. 185 W
B. 370 W
C. 1,850 W
D. 3,700 W​

What is the measurement of how fast an object moves relative to a reference point?

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.

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f