In 1989, Sandeep of California built the Frankencycle, a bicycle with a wheel diameter of more than 4 m. If you ride this bike so that
the wheels’ angular speed increases from 2.60 rad/s to 4.15 rad/s in
5.6 s, what is the average angular acceleration of the wheels?

a skateboard rolling across the street - apex

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.