Question

What type of machine is a CD player?





A.
simple machine


B.
compound machine
http://static.k12.com/calms_media/media/1140500_1141000/1140513/1/924da0b7c5272bf7eb9b0cbc542f5f3ae96176d5/MS2_PHY_06_09_assess_PIC_cd_player.jpg

Answer 1

@RANE

Answer 2

is that your qiuz ? u r asking all the answers

Answer 3

no pratice

Answer 4

r u sure , becoz we r not allowed to just continuously give answers to the same user in the same mean time ?
i dont waan get suspended

Answer 5

u not this is a practice

Answer 6

ok well the answers is A

Answer 7

Actually it is B, it has wheel and axle and lever and fulcrum.