<u>Answer:</u>
At time 2t the paint ball is at 8 cm to the right and 16 cm to the bottom
<u>Explanation:</u>
We have equation of motion , 
, s is the displacement, u is the initial velocity, a is the acceleration and t is the time.
Considering the horizontal motion of paint ball
Distance traveled during time t = 4 cm
Initial velocity = u m/s
Acceleration = 0 
So 
Now at time 2t,
So horizontal distance traveled in time 2t = 8 cm to the right
Now considering the vertical motion of paint ball
Distance traveled during time t = 4 cm
Initial velocity = 0 m/s
Acceleration = -g
At time 2t,
So vertical distance traveled in time 2t = 16 cm to the bottom
The strength of the gravitational force between two objects depend on two factors, mass and distance.
Answer:
B. Evaporation
Explanation:
Because I am absolutely positive
Please give Brainlyest
Q7. A fizzing sound was overheard shadowed by the rushing out
of bubbles from the bottle dipped in hot water. There was also a sound perceived
in the bottle to be found in cold water but not as much as in bottle A.
Q8. There was amassed gas inside the bottle.
Q9. The hot water surges the temperature of the soda drink
inside the bottle. As the temperature increases, more gas is accumulated inside
the bottle. This reasons the fizzing sound.
Q10. The observation in the bottle of cooking oil is not the
same as in the soda drinks.
<span>Q11. There was little gas out in the bottle of cooking oil for
the reason of its structure. We know that soda drink is carbonated. The great
temperature free the gas from the soda drinks.</span>
