PhysicsCalc.com
Fisica Calculadora
Velocity Calculator
Acceleration Calculator
Displacement Calculator
Kinetic Energy Calculator
Physics Answers
How much thermal energy does a 1 kg steel block with a specific heat capacity of 450 J/kg°C lose when it cools from 400°C to 60°C?
GCSE
Related GCSE Questions
Describe an experiment to determine the spring constant of a spring? Your answer should include any causes of inaccuracy.
Explain why a smoke alarm works by emitting and detecting alpha radiation instead of gamma or beta radiation.
Explain why evaporation cools a liquid.
Alice and Bob are sat on a seesaw. The seesaw is in static equilibrium. Alice weighs 500N and is sat 0.5m to the left of the pivot. If Bob weighs 800N, how far from the pivot on the right is he sat? What happens if Bob moves closer to the pivot?
A person swims from a depth of 0.50 m to a depth of 1.70 m below the surface of the sea. Density of the sea water = 1030 kg/m^3. Gravitational field strength = 9.8 N/kg. Calculate the increase in pressure on the swimmer. Give the unit.
Levels
All Levels
13 Plus
A Level
GCSE
IB
KS3
Scottish Highers
University