2. Speed limits on curves help to reduce the effect of force on a vehicle A. enertia
b. centrifugal
c. gravity

Abearing is designed to a reduce friction b. support a load c.guide moving parts such as wheels, shafts and pivots d. all of the above

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

Which lists the organs in the correct order as food passes from the mouth to anus?