The motion of an object at a constant speed along a circular path is known as: a. uniform horizontal motion
a. uniform vertical motion
c. uniform circular motion
a. rectilinear motion

Answer and i will give you

Which notation is used to represent an alpha particle? a. b. c. d.

What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change

On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m