Question

Answer the attached question.

The diagram below shows 4 beakers P, Q, R and S containing different volumes of water at different temperatures.

Beaker P- 100 ml (70°C)

Beaker Q- 50 ml (90°C)

Beaker R- 100 ml (90°C)

Beaker S- 50 ml (70°C)

Which of the following statements is true?

A. Beaker P has the most heat energy.

B. Beaker R has more heat energy than beaker Q.

C. Beaker S has more heat energy than beaker R.

D. Beaker P and beaker S have the same amount of heat energy.

Please answer with an explanation.

Answer 1

Explanation:

Answer the attached question.

The diagram below shows 4 beakers P, Q, R and S containing different volumes of water at different temperatures.

Beaker P- 100 ml (70°C)

Beaker Q- 50 ml (90°C)

Beaker R- 100 ml (90°C)

Beaker S- 50 ml (70°C)

Which of the following statements is true?

A. Beaker P has the most heat energy.

B. Beaker R has more heat energy than beaker Q.

C. Beaker S has more heat energy than beaker R.

D. Beaker P and beaker S have the same amount of heat energy.

Answer 2

,Answer:

correct option is b

Explanation:

Heat energy present in beaker depends on:

1. the amount of water present in it.

2. the temp. of water, as the higher the amount of water higher will be temp.