Answer:
Solar panel
Explanation:
You can often find solar panels on top of rooftops of buildings or apartments (usually in less developed countries), as because it consumes the light energy from sunlight and converts it into electrical energy which can be later used to run electrical energy in that specific building.
checlknthfd sissExplanation: 2+3 ls g g fg
Malleability is a useful property because it allows many products to be made in manufacturing.
Answer:
The final speed of the railroad car
V= 1.14 
Explanation:
That's the final speed of the both railroad car
Answer: 1
Explanation:
Given
Tension is the string 
mass of object 
Tension is greater than the weight of the object i.e. elevator is moving upward
we can write
