Therefore, the volume of the gas at temperature 100°C is 4.62L
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<u>Explanation:</u>
Given-
Volume, V1 = 4L
Temperature, T1 = 50°C = 50 + 273K = 323K
Temperature, T2 = 100°C = 100 + 273K = 373K
Volume, V2 = ?
Using Charles law:
V1/T1 = V2/T2
4/323 = V2/373
V2 = 4.62L
Therefore, the volume of the gas at temperature 100°C is 4.62L
The kinetic energy of the ball is given by:
where m=5 kg is the mass of the ball and v=2 m/s is its speed. Substituting these numbers, we find the kinetic energy:
Because the mouth breaks down the food and the stomach uses acid to break food down even more
Answer:
In collisions between two isolated objects Newton's third law implies that momentum is always conserved. In collisions between two isolated objects momentum is always conserved. Kinetic energy is only conserved in elastic collisions.
Explanation:
Answer:
Explanation:
Since the particle is experimenting a constant acceleration, the displacement can be found by using this formula:
Since , the equation is simplified to this form:
Then, the displacement is now isolated:
Terms are replaced herein: