A dog sees a cat and runs for 10 s at 4.8 m/s before the cat runs up a tree
and where the dog stops and waits patiently. How far did the dog run?

think its the third option

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge

a is the best answer your welcome

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.