Answer:
0 1 2 3 4 . because the particle moved with a constant acceleration
EVEN IF they can build such a machine, it's not too useful.
-- If the wind starts and stops, your car would do the same thing.
-- If the wind isn't blowing at all, your car is going nowhere. (and fast)
-- You could never move along the road faster than the wind is moving along the road.
-- You could never move in the direction towards where the wind is coming from. This has been proven before, with the technological marvel known as the "sailboat".
Call your broker immediately. Tell him you do NOT want to buy any stock in CarCompany.
There are 2 defective batteries and 10 good batteries.
a) none of the defective batteries (10C3) = 120
b) one of the defective batteries (10C2)(2C1) = 90
The correct option is D.
The big bang theory is the scientific theory that explains how the universe came to exist. The theory explains how the universe expanded due to high temperature and density. Scientists believed that the first nuclei were formed few minutes after the bing bang occurred via a process called bing bang nucloesynthesis. During this process helium and hydrogen were formed and the amount of helium found correspond to the amount predicted by scientists.
Answer:
b. 9.5°C
Explanation:
= Mass of ice = 50 g
= Initial temperature of water and Aluminum = 30°C
= Latent heat of fusion = 
= Mass of water = 200 g
= Specific heat of water = 4186 J/kg⋅°C
= Mass of Aluminum = 80 g
= Specific heat of Aluminum = 900 J/kg⋅°C
The equation of the system's heat exchange is given by
The final equilibrium temperature is 9.50022°C
