a ball is rolled at a speed of 12 m/s after 36 seconds it comes to a stop what is the acceleration of the ball A. -3 m/s 2, 3 m/s 2, 0.33 m/s 2, -0.33 m/s2

nanotechnology is a powerful tool in biomaterials research as it creates numerous possibilities for the engineering of functional molecules. nano-bio refers to projected ability to incorporate biomimicry into various materials at nanoscale.  

did anyone actually do this? like if anyone has submitted this i rly need .

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

what are the statements