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 9 kg block by 9 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 9 °C · c = 4200 J/(kg·°C)
2. Calculate the thermal energy required to raise the temperature of a 8 kg block by 4 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 8 kg · ΔT = 4 °C · c = 400 J/(kg·°C)
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 18 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 6 kg · ΔT = 18 °C · c = 900 J/(kg·°C)
4. Calculate the thermal energy required to raise the temperature of a 10 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 10 kg · ΔT = 16 °C · c = 4200 J/(kg·°C)
5. Calculate the thermal energy required to raise the temperature of a 2 kg block by 7 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 2 kg · ΔT = 7 °C · c = 400 J/(kg·°C)
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 20 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 20 °C · c = 4200 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 400 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 15 °C · c = 400 J/(kg·°C)
8. Calculate the thermal energy required to raise the temperature of a 1 kg block by 20 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 20 °C · c = 400 J/(kg·°C)
9. Calculate the thermal energy required to raise the temperature of a 1 kg block by 8 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 8 °C · c = 900 J/(kg·°C)
10. Calculate the thermal energy required to raise the temperature of a 9 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 16 °C · c = 4200 J/(kg·°C)
11. Calculate the thermal energy required to raise the temperature of a 4 kg block by 12 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 12 °C · c = 1000 J/(kg·°C)
12. Calculate the thermal energy required to raise the temperature of a 4 kg block by 6 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 6 °C · c = 4200 J/(kg·°C)

12 questions · Seed 43 · 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 9 kg block by 9 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
340200 J
Q = m × c × ΔT = 9 kg × 4200 J/(kg·°C) × 9 °C = 340200 J.
2. Calculate the thermal energy required to raise the temperature of a 8 kg block by 4 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
12800 J
Q = m × c × ΔT = 8 kg × 400 J/(kg·°C) × 4 °C = 12800 J.
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 18 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
97200 J
Q = m × c × ΔT = 6 kg × 900 J/(kg·°C) × 18 °C = 97200 J.
4. Calculate the thermal energy required to raise the temperature of a 10 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
672000 J
Q = m × c × ΔT = 10 kg × 4200 J/(kg·°C) × 16 °C = 672000 J.
5. Calculate the thermal energy required to raise the temperature of a 2 kg block by 7 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
5600 J
Q = m × c × ΔT = 2 kg × 400 J/(kg·°C) × 7 °C = 5600 J.
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 20 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
252000 J
Q = m × c × ΔT = 3 kg × 4200 J/(kg·°C) × 20 °C = 252000 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 400 J/(kg·°C). Use Q = mcΔT.
24000 J
Q = m × c × ΔT = 4 kg × 400 J/(kg·°C) × 15 °C = 24000 J.
8. Calculate the thermal energy required to raise the temperature of a 1 kg block by 20 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
8000 J
Q = m × c × ΔT = 1 kg × 400 J/(kg·°C) × 20 °C = 8000 J.
9. Calculate the thermal energy required to raise the temperature of a 1 kg block by 8 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
7200 J
Q = m × c × ΔT = 1 kg × 900 J/(kg·°C) × 8 °C = 7200 J.
10. Calculate the thermal energy required to raise the temperature of a 9 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
604800 J
Q = m × c × ΔT = 9 kg × 4200 J/(kg·°C) × 16 °C = 604800 J.
11. Calculate the thermal energy required to raise the temperature of a 4 kg block by 12 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
48000 J
Q = m × c × ΔT = 4 kg × 1000 J/(kg·°C) × 12 °C = 48000 J.
12. Calculate the thermal energy required to raise the temperature of a 4 kg block by 6 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
100800 J
Q = m × c × ΔT = 4 kg × 4200 J/(kg·°C) × 6 °C = 100800 J.

12 questions · Seed 43 · 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 9 kg block by 9 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 9 °C · c = 4200 J/(kg·°C)
2. Calculate the thermal energy required to raise the temperature of a 8 kg block by 4 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 8 kg · ΔT = 4 °C · c = 400 J/(kg·°C)
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 18 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 6 kg · ΔT = 18 °C · c = 900 J/(kg·°C)
4. Calculate the thermal energy required to raise the temperature of a 10 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 10 kg · ΔT = 16 °C · c = 4200 J/(kg·°C)
5. Calculate the thermal energy required to raise the temperature of a 2 kg block by 7 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 2 kg · ΔT = 7 °C · c = 400 J/(kg·°C)
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 20 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 3 kg · ΔT = 20 °C · c = 4200 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 400 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 15 °C · c = 400 J/(kg·°C)
8. Calculate the thermal energy required to raise the temperature of a 1 kg block by 20 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 20 °C · c = 400 J/(kg·°C)
9. Calculate the thermal energy required to raise the temperature of a 1 kg block by 8 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 8 °C · c = 900 J/(kg·°C)
10. Calculate the thermal energy required to raise the temperature of a 9 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 16 °C · c = 4200 J/(kg·°C)
11. Calculate the thermal energy required to raise the temperature of a 4 kg block by 12 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 12 °C · c = 1000 J/(kg·°C)
12. Calculate the thermal energy required to raise the temperature of a 4 kg block by 6 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 6 °C · c = 4200 J/(kg·°C)

12 questions · Seed 43 · 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 9 kg block by 9 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
340200 J
Q = m × c × ΔT = 9 kg × 4200 J/(kg·°C) × 9 °C = 340200 J.
2. Calculate the thermal energy required to raise the temperature of a 8 kg block by 4 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
12800 J
Q = m × c × ΔT = 8 kg × 400 J/(kg·°C) × 4 °C = 12800 J.
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 18 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
97200 J
Q = m × c × ΔT = 6 kg × 900 J/(kg·°C) × 18 °C = 97200 J.
4. Calculate the thermal energy required to raise the temperature of a 10 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
672000 J
Q = m × c × ΔT = 10 kg × 4200 J/(kg·°C) × 16 °C = 672000 J.
5. Calculate the thermal energy required to raise the temperature of a 2 kg block by 7 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
5600 J
Q = m × c × ΔT = 2 kg × 400 J/(kg·°C) × 7 °C = 5600 J.
6. Calculate the thermal energy required to raise the temperature of a 3 kg block by 20 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
252000 J
Q = m × c × ΔT = 3 kg × 4200 J/(kg·°C) × 20 °C = 252000 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 400 J/(kg·°C). Use Q = mcΔT.
24000 J
Q = m × c × ΔT = 4 kg × 400 J/(kg·°C) × 15 °C = 24000 J.
8. Calculate the thermal energy required to raise the temperature of a 1 kg block by 20 °C if its specific heat capacity is 400 J/(kg·°C). Use Q = mcΔT.
8000 J
Q = m × c × ΔT = 1 kg × 400 J/(kg·°C) × 20 °C = 8000 J.
9. Calculate the thermal energy required to raise the temperature of a 1 kg block by 8 °C if its specific heat capacity is 900 J/(kg·°C). Use Q = mcΔT.
7200 J
Q = m × c × ΔT = 1 kg × 900 J/(kg·°C) × 8 °C = 7200 J.
10. Calculate the thermal energy required to raise the temperature of a 9 kg block by 16 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
604800 J
Q = m × c × ΔT = 9 kg × 4200 J/(kg·°C) × 16 °C = 604800 J.
11. Calculate the thermal energy required to raise the temperature of a 4 kg block by 12 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
48000 J
Q = m × c × ΔT = 4 kg × 1000 J/(kg·°C) × 12 °C = 48000 J.
12. Calculate the thermal energy required to raise the temperature of a 4 kg block by 6 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
100800 J
Q = m × c × ΔT = 4 kg × 4200 J/(kg·°C) × 6 °C = 100800 J.

12 questions · Seed 43 · Age guidance, not curriculum certification