What is the average speed of an alien space ship that traveled 10,000 km in 600 hours?

What causes gaps in the asteroid belt (known as Kirkwood Gaps) ? a. Large asteroids sweeping out paths in the asteroid belt. b. Gravitational interactions with Jupiter. c. Asteroids only formed at certain distances from the Sun. d.

How do modern scientists describe the make up of matter

A target behavior is

A car runs 4200m on a straight path in 40 minute. find its velocity?

Sierra did 500 J of work to move her couch. If she exerts 250 N of force on the couch, how far did she move it? (Work: W = Fd)

If r = KL/d2 find L to the nearest tenth foot if r = 2.5 ohms, k = 10.8 and = 85 mil

A 1500 kg car accelerates uniformly from rest to reach 10.0 m sin 5.00 s. Determine (i) the average power delivered by the engine.

What is 1/3 of 300

What geologic features might form at the surface of plate A?

Is it true that mollusks that live in water have lungs