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 7 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 10 °C · c = 800 J/(kg·°C)
2. Calculate the thermal energy required to raise the temperature of a 1 kg block by 5 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 5 °C · c = 4200 J/(kg·°C)
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 19 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 6 kg · ΔT = 19 °C · c = 450 J/(kg·°C)
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 5 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 5 °C · c = 800 J/(kg·°C)
5. Calculate the thermal energy required to raise the temperature of a 1 kg block by 9 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 9 °C · c = 450 J/(kg·°C)
6. Calculate the thermal energy required to raise the temperature of a 4 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 10 °C · c = 800 J/(kg·°C)
7. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 2 °C · c = 4200 J/(kg·°C)
8. Calculate the thermal energy required to raise the temperature of a 7 kg block by 7 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 7 °C · c = 500 J/(kg·°C)
9. Calculate the thermal energy required to raise the temperature of a 4 kg block by 13 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 13 °C · c = 450 J/(kg·°C)
10. Calculate the thermal energy required to raise the temperature of a 1 kg block by 19 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 19 °C · c = 2000 J/(kg·°C)
11. Calculate the thermal energy required to raise the temperature of a 8 kg block by 13 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
m = 8 kg · ΔT = 13 °C · c = 1000 J/(kg·°C)
12. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 20 °C · c = 500 J/(kg·°C)

12 questions · Seed 51 · 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 7 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
56000 J
Q = m × c × ΔT = 7 kg × 800 J/(kg·°C) × 10 °C = 56000 J.
2. Calculate the thermal energy required to raise the temperature of a 1 kg block by 5 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
21000 J
Q = m × c × ΔT = 1 kg × 4200 J/(kg·°C) × 5 °C = 21000 J.
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 19 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
51300 J
Q = m × c × ΔT = 6 kg × 450 J/(kg·°C) × 19 °C = 51300 J.
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 5 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
36000 J
Q = m × c × ΔT = 9 kg × 800 J/(kg·°C) × 5 °C = 36000 J.
5. Calculate the thermal energy required to raise the temperature of a 1 kg block by 9 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
4050 J
Q = m × c × ΔT = 1 kg × 450 J/(kg·°C) × 9 °C = 4050 J.
6. Calculate the thermal energy required to raise the temperature of a 4 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
32000 J
Q = m × c × ΔT = 4 kg × 800 J/(kg·°C) × 10 °C = 32000 J.
7. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
75600 J
Q = m × c × ΔT = 9 kg × 4200 J/(kg·°C) × 2 °C = 75600 J.
8. Calculate the thermal energy required to raise the temperature of a 7 kg block by 7 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
24500 J
Q = m × c × ΔT = 7 kg × 500 J/(kg·°C) × 7 °C = 24500 J.
9. Calculate the thermal energy required to raise the temperature of a 4 kg block by 13 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
23400 J
Q = m × c × ΔT = 4 kg × 450 J/(kg·°C) × 13 °C = 23400 J.
10. Calculate the thermal energy required to raise the temperature of a 1 kg block by 19 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
38000 J
Q = m × c × ΔT = 1 kg × 2000 J/(kg·°C) × 19 °C = 38000 J.
11. Calculate the thermal energy required to raise the temperature of a 8 kg block by 13 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
104000 J
Q = m × c × ΔT = 8 kg × 1000 J/(kg·°C) × 13 °C = 104000 J.
12. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
90000 J
Q = m × c × ΔT = 9 kg × 500 J/(kg·°C) × 20 °C = 90000 J.

12 questions · Seed 51 · 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 7 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 10 °C · c = 800 J/(kg·°C)
2. Calculate the thermal energy required to raise the temperature of a 1 kg block by 5 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 5 °C · c = 4200 J/(kg·°C)
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 19 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 6 kg · ΔT = 19 °C · c = 450 J/(kg·°C)
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 5 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 5 °C · c = 800 J/(kg·°C)
5. Calculate the thermal energy required to raise the temperature of a 1 kg block by 9 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 9 °C · c = 450 J/(kg·°C)
6. Calculate the thermal energy required to raise the temperature of a 4 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 10 °C · c = 800 J/(kg·°C)
7. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 2 °C · c = 4200 J/(kg·°C)
8. Calculate the thermal energy required to raise the temperature of a 7 kg block by 7 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
m = 7 kg · ΔT = 7 °C · c = 500 J/(kg·°C)
9. Calculate the thermal energy required to raise the temperature of a 4 kg block by 13 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
m = 4 kg · ΔT = 13 °C · c = 450 J/(kg·°C)
10. Calculate the thermal energy required to raise the temperature of a 1 kg block by 19 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
m = 1 kg · ΔT = 19 °C · c = 2000 J/(kg·°C)
11. Calculate the thermal energy required to raise the temperature of a 8 kg block by 13 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
m = 8 kg · ΔT = 13 °C · c = 1000 J/(kg·°C)
12. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
m = 9 kg · ΔT = 20 °C · c = 500 J/(kg·°C)

12 questions · Seed 51 · 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 7 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
56000 J
Q = m × c × ΔT = 7 kg × 800 J/(kg·°C) × 10 °C = 56000 J.
2. Calculate the thermal energy required to raise the temperature of a 1 kg block by 5 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
21000 J
Q = m × c × ΔT = 1 kg × 4200 J/(kg·°C) × 5 °C = 21000 J.
3. Calculate the thermal energy required to raise the temperature of a 6 kg block by 19 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
51300 J
Q = m × c × ΔT = 6 kg × 450 J/(kg·°C) × 19 °C = 51300 J.
4. Calculate the thermal energy required to raise the temperature of a 9 kg block by 5 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
36000 J
Q = m × c × ΔT = 9 kg × 800 J/(kg·°C) × 5 °C = 36000 J.
5. Calculate the thermal energy required to raise the temperature of a 1 kg block by 9 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
4050 J
Q = m × c × ΔT = 1 kg × 450 J/(kg·°C) × 9 °C = 4050 J.
6. Calculate the thermal energy required to raise the temperature of a 4 kg block by 10 °C if its specific heat capacity is 800 J/(kg·°C). Use Q = mcΔT.
32000 J
Q = m × c × ΔT = 4 kg × 800 J/(kg·°C) × 10 °C = 32000 J.
7. Calculate the thermal energy required to raise the temperature of a 9 kg block by 2 °C if its specific heat capacity is 4200 J/(kg·°C). Use Q = mcΔT.
75600 J
Q = m × c × ΔT = 9 kg × 4200 J/(kg·°C) × 2 °C = 75600 J.
8. Calculate the thermal energy required to raise the temperature of a 7 kg block by 7 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
24500 J
Q = m × c × ΔT = 7 kg × 500 J/(kg·°C) × 7 °C = 24500 J.
9. Calculate the thermal energy required to raise the temperature of a 4 kg block by 13 °C if its specific heat capacity is 450 J/(kg·°C). Use Q = mcΔT.
23400 J
Q = m × c × ΔT = 4 kg × 450 J/(kg·°C) × 13 °C = 23400 J.
10. Calculate the thermal energy required to raise the temperature of a 1 kg block by 19 °C if its specific heat capacity is 2000 J/(kg·°C). Use Q = mcΔT.
38000 J
Q = m × c × ΔT = 1 kg × 2000 J/(kg·°C) × 19 °C = 38000 J.
11. Calculate the thermal energy required to raise the temperature of a 8 kg block by 13 °C if its specific heat capacity is 1000 J/(kg·°C). Use Q = mcΔT.
104000 J
Q = m × c × ΔT = 8 kg × 1000 J/(kg·°C) × 13 °C = 104000 J.
12. Calculate the thermal energy required to raise the temperature of a 9 kg block by 20 °C if its specific heat capacity is 500 J/(kg·°C). Use Q = mcΔT.
90000 J
Q = m × c × ΔT = 9 kg × 500 J/(kg·°C) × 20 °C = 90000 J.

12 questions · Seed 51 · Age guidance, not curriculum certification