How will the mass of the bicycle compare to the mass of all the parts? A. The mass of the bicycle will be exactly the same as the mass of the parts. B. The mass of the bicycle will be a lot more than the mass of the parts. C. The mass of the bicycle will be a little less than the mass of the parts. D. The mass of the bicycle will be a little more than the mass of the parts.

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

hope this : )

explanation:

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

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.