Ments become slack o
ens decreases
ore convex
of the lens is increased
near object is now forme
got i represents an anterior view
er of the human eye.
P
Pa
ac
K
vision (object more the
-E
Cilia
Suspe
Lens
.
H Н
G
DIAGRAM 2
Part
pup
ne taut
increases
less convex)
ens is decreased
DIAGRAM 1
(5)
(2)
Bject is now formed
Portie labels for parts A, B, D, G and O.
2 porte labels for parts C and E.
describe the extent to which each of parts C and E contribute to image
• Circu
Radi
Pupi
(4)
(6)
unction,​

We all use gps today, even if we don't drive yet. i bet you have been in the car with a parent and they have asked you to get out your phone to find a specific location. in your car, on the phone, you are using a very sophisticated technology. gps satellites circle the earth twice a day in a very precise orbit and transmit signal information to earth. gps receivers take this information and use trilateration to calculate the user's exact location. essentially, the gps receiver compares the time a signal was transmitted by a satellite with the time it was received. the time difference tells the gps receiver how far away the satellite is. now, with distance measurements from a few more satellites, the receiver can determine the user's position and display it on the unit's electronic map. what type of signal is utilized by the gps satellite?

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic