An object is attached by a 30 cm string to a fixed point and rotates counterclockwise around the point 35 times per minute at a constant speed in a horizontal plane, as shown in the figure below.

graph of a circle with a point on the circle at 45 degrees up from the positive x-axis, labeled p1, and a point on the circle 45 degrees up from the negative x-axis, labeled p2.

(a) What is the speed of the object?
speed =
(include units)

(b) What is the velocity vector (in cm/min) of the object at the point p1?
velocity =

What is the velocity vector (in cm/min) at the point p2?
velocity =

(Be sure you can explain what the results you obtained in (a) and (b) tell you about the acceleration of the object.)

You can earn partial credit on this problem.