To strength what you have learned in this module, perform the following additional task Doing a detective work
1. Look and list items or pruducts at home that are made of elements
2.what are the properties of each element and what they are made of that might affect their uses?

Item pruducts
1
2
3
4
5
Elements it is made of
1
2
3
4
5
Properties of each element
1
2
3
4
5
Uses
1
2
3
4
5

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.

One splits the atoms and molecules  the other combines them