KIDS QUIZ
SPACE EXPLORATION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Satellite communications led to advances with ____, phones and televisions.
|
|
cars
|
|
|
relationships
|
|
|
computers
|
|
|
sports
|
Explanation:
Detailed explanation-1: -Radio waves are used to carry satellite signals. These waves travel at 300, 000 km/s (the speed of light).
Detailed explanation-2: -Today’s iPhones and Androids cannot communicate directly with satellites in space. Instead, they must connect to nearby cell towers on the ground.
There is 1 question to complete.