Reptile scales! Or, more specifically, reptiles descended from dinosaurs.
Carbohydrates!!! im not sure how to explain it but i just knew the answer so good luck hope that kinds helped
Answer:
C. both a and b are correct
Explanation:
#carry on learning
If the mass<span> of the object somehow becomes twice as much, its </span>acceleration<span> ... 22) A 10-N falling object encounters 4 N of air resistance. .... 39) A </span>force<span> of 1 N accelerates a </span>mass<span> of 1 </span>kg<span> at the rate of 1 </span>m/s2<span>. ... E) more than </span>1000 N<span>. ..... 88) A ball thrown straight upward takes 10 seconds to </span>go<span> up and return to the ground.</span>
