2) The 'plum pudding' model of the atom was used by scientists in the early part of the 20th century to explain atomic structure.
Electrons
"Pudding'
(a) Those scientists knew that atoms contained electrons and that the electrons had a
negative charge. They also knew that an atom was electrically neutral overall.
What did this allow the scientists to deduce about the 'pudding' part of the atom?

The place you get your hair cut has two nearly parallel mirrors 6.00 m apart. as you sit in the chair, your head is 2.00 m from the nearer mirror. looking toward this mirror, you first see your face and then, farther away, the back of your head. (the mirrors need to be slightly nonparallel for you to be able to see the back of your head, but you can treat them as parallel in this problem.) how far away does the back of your head appear to be?

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Ineed the answer to question 1 , i’m desperate