What would happen if a truck's propulsion system were removed?
*
1 point
It would go off course.
It would fall apart.
It could not be controlled.
It could not move.
(S8.A.2.2)
Question 11
Which unit is used to measure power?
*
1 point
ampere
watt
work
light year
watt
What would happen if a truck's propulsion system were removed?
*
1 point
It would go off course.
It would fall apart.
It could not be controlled.
It could not move.
Question 11
Which unit is used to measure power?
*
1 point
ampere
watt
work
light year
watt
What would happen if a truck's propulsion system were removed?
*
1 point
It would go off course.
It would fall apart.
It could not be controlled.
It could not move.
It could not move.
Which unit is used to measure power?
*
1 point
ampere
watt
work
light year
watt
Which are examples of communications technology? Select the two correct answers.
*
1 point
taking a long walk on the beach
texting a friend to find out plans for the evening
running outside with friends
building a block tower
using the internet to find out when the store opens
texting a friend to find out plans for the evening
using the internet to find out when the store opens
What happens when a wave is absorbed by a material?
*
1 point
The wave supports the formation of an echo.
The wave passes through the material.
The wave transfers its energy to the material.
The wave bounces off the surface of the material.