Question 17 2 pts
The first elements to form after the big bang were hydrogen and
[ Select)
V
The remaining elements were formed later. Elements
up to iron on the periodic table are formed by [Select]
while
elements heavier than iron are formed by Select

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?