When a mass on a spring is at maximum displacement, what quantity is at a minimum?

where's the following? you gotta add it to know what the choices are

explanation:

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

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.