If an airplane undergoes a displace-

ment of 500. km northwest in 1.2 hr,

what is its average velocity?

In addition to producing ova, the ovary in female poultry also produces:

List the two factors that increase potential energy

The asteroid belt is a region between Mars and Jupiter that contains a multitude of large rocks and planetary fragments called asteroids. Most asteroids are about 3 AU from the Sun.

Why are metals good conductors of electric current? Choose one of the followingDo they possess high concentrations of protonsDo they possess low concentrations of protonsDo they possess high concentrations of free electronsDo they possess low

Atmospheric pressure on the peak of Mt. Everest can be as low as 0.30 atm, which is why most climbers need to bring oxygen tanks for the last part of their climb. At the base camp, these tanks have a pressure of 40.0 atm.

The starship enterprise returns from warp drive to ordinary space with a forward speed of 50 km/s. to the crew's great sur - prise, a klingon ship is 100 km directly ahead, traveling in the same direction at a mere 20 km/s.

What do you use to measure potential difference

A force F = 94.9 N acts at an angle α = 35◦ with respect to the horizontal on a block of mass m = 29.3 kg, which is at rest on a horizontal plane. The acceleration of gravity is 9.81 m/s 2. If the static frictional coefficient is µs = 0.

Which statements about eclipses are true? Check all that apply. Earth's shadow creates a solar eclipse. A total lunar eclipse has a reddish color. The moon moves between Earth and the Sun during a solar eclipse.

Who would use more energy in a day - someone who plays a lot of sport or someone who plays a lot of computer games