an object's weight is caused by a downward force of gravity of 10N. A man lifts the object by applying an upward force of 30N. At the same time, a second man exerts a horizontal force of 50N on the object by pulling it along the ground. 1. draw a labelled force diagram to indicate how the force's are applied on the object.​

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

don't remove my answer im trying my best to answer them

explanation:

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

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.