In which situation is the object experiencing balanced forces?

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle

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.