What is the force of gravity on a dog in a spacesuit that's running around on the moon the dog's body is a mass of 20 kilograms round to the nearest hundredth place

Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance

Most short-period comets do not have randomly oriented orbits because