Can an object have increasing speed while its acceleration is decreasing?
a)No, this impossible because of the way in which acceleration is defined
b)No, because if acceleration is decreasing the object will be slowing down
c)Yes, an example would be an object released from rest in the presence of air friction.

Question

a_clan · Answer

c

anonymous · Answer

thank-you, I really appreciate your help ^_^

anonymous · Answer

c

anonymous · Answer

surely-C by friction

anonymous · Answer

never.if speed is decreasing the object is said to have RETARDATION(the opposite of accelaration)

anonymous · Answer

yes speed will increase as long as the acceleration is positive. here acceleration is decreasing means rate of increase of speed is decreasing