PhysicsCalc.com
Fisica Calculadora
Velocity Calculator
Acceleration Calculator
Displacement Calculator
Kinetic Energy Calculator
Physics Answers
A ball of mass 1kg is rolled down a hill of height 10m. At the bottom it collides with another ball of mass 5kg. What speed does the second ball move away with? You can assume the collision between the balls is elastic.
GCSE
Related GCSE Questions
What are the differences between sound waves and electromagnetic waves?
A cyclist travels along a straight flat road. Describe the condition required for the cyclist to continue traveling along the road at a constant speed. How does this condition change if the cyclist travels up a slope?
How do you calculate efficiency?
Describe a simple experiment to determine the speed of sound in air.
If Max weighed 17.2 N on Ceres (gravitational field strength of 0.27 N/kg), then what would she weigh on Earth. Give your answer to 3 s.f. and state your units.
Levels
All Levels
13 Plus
A Level
GCSE
IB
KS3
Scottish Highers
University