Which point on the roller coaster's path represents the point where kinetic energy is at a maximum? a) a b) b c) c d) a and c

i think it would be 42cm

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

i those same problems in math and dont know how to do them