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makkiz [27]
3 years ago
11

A clay ball (50 degrees Fahrenheit) is placed in a bucket of water (80 degrees Fahrenheit.) which scenario describes how heat en

ergy is transferred between the ball and water?
a.) heat energy is transferred from the ball to the water until they are both at 65 degrees Fahrenheit.

b.) heat energy is transferred from the water to the ball until they are both at 65 degrees Fahrenheit.

c.) heat energy is transferred from the water to the ball until the ball is at 80 degrees Fahrenheit and the water is at 50 degrees Fahrenheit.

d.) no heat energy would be transferred between the ball and the water, so the ball will stay at 50 degrees Fahrenheit and the water will stay at 80 degrees Fahrenheit.
Chemistry
2 answers:
Readme [11.4K]3 years ago
6 0

Answer:

c

Explanation:

pashok25 [27]3 years ago
3 0

Answer:

b

Explanation:

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Showing results for V = d/t a = (V - Vil/t Vaverage = (V+ + V)/2 with constant acceleration d = Vit + 2 at? Vi = (V2 + 2ad)1/2 =VV2 + 2ad A stick figure throws a ball straight up into the air at 5 m/s. g = "-9.81" m/s2 1. How long does it take to reach the top? 2. How long does it take to come back to the level of release? 3. If the hand is 1 m from the ground, how long will it take to hit the ground if the ball is not caught? 4. How high is the ball at the top from the ground? 5. What is the displacement of the ball, if it is caught on return? 6. What is the displacement of the ball to the top from release? 7. What is final velocity when you catch the ball on return to your hand? 8. What is the final velocity as it hits the ground? 9. What is the velocity at the top?

Search instead for V = d/t a = (V - Vil/t Vaverage = (V+ + V)/2 with constant acceleration d = Vit + 2 at? Vi = (V2 + 2ad)1/2 =VV2 + 2ad A stick figure throws a ball straight up into the air at 5 m/s. g = -9.81 m/s2 1. How long does it take to reach the top? 2. How long does it take to come back to the level of release? 3. If the hand is 1 m from the ground, how long will it take to hit the ground if the ball is not caught? 4. How high is the ball at the top from the ground? 5. What is the displacement of the ball, if it is caught on return? 6. What is the displacement of the ball to the top from release? 7. What is final velocity when you catch the ball on return to your hand? 8. What is the final velocity as it hits the ground? 9. What is the velocity at the top?

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