Discover Questions

Certain groups of individuals lack the normal flora of bacteria in their intestines. What two groups would have such problems? A 2 kg chunk of putty moving at 5 m/s collides and sticks to a 5 kg bowling ball that is initially at rest.Mommentum? How do you find the length from the vertex of a regular tetrahedron to the center point of its opposite face? At a store, 2 gallons of milk cost $6. Which is the value of the ratio of dollars to gallons of milk? How many astronauts came from Harvard?