ScienceAges 13-15

Specific heat capacity (Q = mcΔT)

Use Q = mcΔT to calculate the thermal energy needed to raise the temperature of a given mass. Review suitability for your learners before teaching.

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Age band:Ages 13-15 Ages 16-18

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Worksheet StudioPractice pack · Ages 13-15

Specific heat capacity (Q = mcΔT)

Take your time. Show your thinking.

1. Calculate the thermal energy required to raise the temperature of a 3 kg block by 15 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 15 °C · c = 4200 J/(kg·°C)
2. Calculate the thermal energy required to raise the temperature of a 5 kg block by 14 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 5 kg · ΔT = 14 °C · c = 900 J/(kg·°C)
3. Calculate the thermal energy required to raise the temperature of a 7 kg block by 15 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 15 °C · c = 450 J/(kg·°C)
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 2 °C · c = 900 J/(kg·°C)
5. Calculate the thermal energy required to raise the temperature of a 6 kg block by 14 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
m = 6 kg · ΔT = 14 °C · c = 500 J/(kg·°C)
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 3 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 3 °C · c = 450 J/(kg·°C)
7. Calculate the thermal energy required to raise the temperature of a 4 kg block by 15 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 15 °C · c = 900 J/(kg·°C)
8. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 20 °C · c = 2000 J/(kg·°C)
9. Calculate the thermal energy required to raise the temperature of a 8 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 8 kg · ΔT = 16 °C · c = 4200 J/(kg·°C)
10. Calculate the thermal energy required to raise the temperature of a 10 kg block by 10 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 10 kg · ΔT = 10 °C · c = 450 J/(kg·°C)
11. Calculate the thermal energy required to raise the temperature of a 7 kg block by 12 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 12 °C · c = 400 J/(kg·°C)
12. Calculate the thermal energy required to raise the temperature of a 3 kg block by 7 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 7 °C · c = 2000 J/(kg·°C)

12 questions · Seed 50 · Age guidance, not curriculum certification

View the answer key

Worksheet StudioAnswer key · Ages 13-15

Specific heat capacity (Q = mcΔT)

Answers and reasoning. Review before teaching.

1. Calculate the thermal energy required to raise the temperature of a 3 kg block by 15 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
189000 J
Q = m × c × ΔT = 3 kg × 4200 J/(kg·°C) × 15 °C = 189000 J.
2. Calculate the thermal energy required to raise the temperature of a 5 kg block by 14 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
63000 J
Q = m × c × ΔT = 5 kg × 900 J/(kg·°C) × 14 °C = 63000 J.
3. Calculate the thermal energy required to raise the temperature of a 7 kg block by 15 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
47250 J
Q = m × c × ΔT = 7 kg × 450 J/(kg·°C) × 15 °C = 47250 J.
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
16200 J
Q = m × c × ΔT = 9 kg × 900 J/(kg·°C) × 2 °C = 16200 J.
5. Calculate the thermal energy required to raise the temperature of a 6 kg block by 14 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
42000 J
Q = m × c × ΔT = 6 kg × 500 J/(kg·°C) × 14 °C = 42000 J.
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 3 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
4050 J
Q = m × c × ΔT = 3 kg × 450 J/(kg·°C) × 3 °C = 4050 J.
7. Calculate the thermal energy required to raise the temperature of a 4 kg block by 15 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
54000 J
Q = m × c × ΔT = 4 kg × 900 J/(kg·°C) × 15 °C = 54000 J.
8. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
360000 J
Q = m × c × ΔT = 9 kg × 2000 J/(kg·°C) × 20 °C = 360000 J.
9. Calculate the thermal energy required to raise the temperature of a 8 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
537600 J
Q = m × c × ΔT = 8 kg × 4200 J/(kg·°C) × 16 °C = 537600 J.
10. Calculate the thermal energy required to raise the temperature of a 10 kg block by 10 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
45000 J
Q = m × c × ΔT = 10 kg × 450 J/(kg·°C) × 10 °C = 45000 J.
11. Calculate the thermal energy required to raise the temperature of a 7 kg block by 12 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
33600 J
Q = m × c × ΔT = 7 kg × 400 J/(kg·°C) × 12 °C = 33600 J.
12. Calculate the thermal energy required to raise the temperature of a 3 kg block by 7 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
42000 J
Q = m × c × ΔT = 3 kg × 2000 J/(kg·°C) × 7 °C = 42000 J.

12 questions · Seed 50 · Age guidance, not curriculum certification

Worksheet StudioPractice pack · Ages 13-15

Specific heat capacity (Q = mcΔT)

Take your time. Show your thinking.

1. Calculate the thermal energy required to raise the temperature of a 3 kg block by 15 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 15 °C · c = 4200 J/(kg·°C)
2. Calculate the thermal energy required to raise the temperature of a 5 kg block by 14 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 5 kg · ΔT = 14 °C · c = 900 J/(kg·°C)
3. Calculate the thermal energy required to raise the temperature of a 7 kg block by 15 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 15 °C · c = 450 J/(kg·°C)
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 2 °C · c = 900 J/(kg·°C)
5. Calculate the thermal energy required to raise the temperature of a 6 kg block by 14 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
m = 6 kg · ΔT = 14 °C · c = 500 J/(kg·°C)
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 3 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 3 °C · c = 450 J/(kg·°C)
7. Calculate the thermal energy required to raise the temperature of a 4 kg block by 15 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 15 °C · c = 900 J/(kg·°C)
8. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 20 °C · c = 2000 J/(kg·°C)
9. Calculate the thermal energy required to raise the temperature of a 8 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 8 kg · ΔT = 16 °C · c = 4200 J/(kg·°C)
10. Calculate the thermal energy required to raise the temperature of a 10 kg block by 10 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 10 kg · ΔT = 10 °C · c = 450 J/(kg·°C)
11. Calculate the thermal energy required to raise the temperature of a 7 kg block by 12 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 12 °C · c = 400 J/(kg·°C)
12. Calculate the thermal energy required to raise the temperature of a 3 kg block by 7 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 7 °C · c = 2000 J/(kg·°C)

12 questions · Seed 50 · Age guidance, not curriculum certification

Worksheet StudioAnswer key · Ages 13-15

Specific heat capacity (Q = mcΔT)

Answers and reasoning. Review before teaching.

1. Calculate the thermal energy required to raise the temperature of a 3 kg block by 15 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
189000 J
Q = m × c × ΔT = 3 kg × 4200 J/(kg·°C) × 15 °C = 189000 J.
2. Calculate the thermal energy required to raise the temperature of a 5 kg block by 14 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
63000 J
Q = m × c × ΔT = 5 kg × 900 J/(kg·°C) × 14 °C = 63000 J.
3. Calculate the thermal energy required to raise the temperature of a 7 kg block by 15 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
47250 J
Q = m × c × ΔT = 7 kg × 450 J/(kg·°C) × 15 °C = 47250 J.
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
16200 J
Q = m × c × ΔT = 9 kg × 900 J/(kg·°C) × 2 °C = 16200 J.
5. Calculate the thermal energy required to raise the temperature of a 6 kg block by 14 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
42000 J
Q = m × c × ΔT = 6 kg × 500 J/(kg·°C) × 14 °C = 42000 J.
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 3 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
4050 J
Q = m × c × ΔT = 3 kg × 450 J/(kg·°C) × 3 °C = 4050 J.
7. Calculate the thermal energy required to raise the temperature of a 4 kg block by 15 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
54000 J
Q = m × c × ΔT = 4 kg × 900 J/(kg·°C) × 15 °C = 54000 J.
8. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
360000 J
Q = m × c × ΔT = 9 kg × 2000 J/(kg·°C) × 20 °C = 360000 J.
9. Calculate the thermal energy required to raise the temperature of a 8 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
537600 J
Q = m × c × ΔT = 8 kg × 4200 J/(kg·°C) × 16 °C = 537600 J.
10. Calculate the thermal energy required to raise the temperature of a 10 kg block by 10 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
45000 J
Q = m × c × ΔT = 10 kg × 450 J/(kg·°C) × 10 °C = 45000 J.
11. Calculate the thermal energy required to raise the temperature of a 7 kg block by 12 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
33600 J
Q = m × c × ΔT = 7 kg × 400 J/(kg·°C) × 12 °C = 33600 J.
12. Calculate the thermal energy required to raise the temperature of a 3 kg block by 7 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
42000 J
Q = m × c × ΔT = 3 kg × 2000 J/(kg·°C) × 7 °C = 42000 J.

12 questions · Seed 50 · Age guidance, not curriculum certification