Part 2. Assuming she pulls it for 6.2 seconds, what is the final velocity of the box? а
0 m/s
b
19.3 m/[forward
с
10.5 m/s forward
d
17.8 m/s forward

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form

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.