Francis San Francisco hot dog vendor has fallen asleep on the job when an earthquake strikes his 300 kg hot dog cart rolls down nob Hill and reaches point a at a speed of 8.00 ms how fast is the hot dog hurt going when point b when Frank finally wakes up and starts to run after it important the hot dog card is already moving at point a it is not stationary​

b.

explanation:

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.

answerdmitry mendeleyev made a workable classification of the elements