Water tanks K and L are at research outposts on two different moons. The ratio of the weight of the water in tank K to the weight of the water in tank L is 4:34:34:3. The ratio of the gravitational field strength at the outpost with tank K to the gravitational field strength at the outpost with tank L is 2:52:52:5.
What is the ratio of the mass of water in tank K to the mass of water in tank L?
2:52:52:5
10:310:310:3
8:158:158:15
4:34:34:3
103 exam-style questions on Edexcel GCSE Physics 2.3 Forces and Newton's laws, covering 2.3.1 Newton's first law, 2.3.2 Newton's second law, and 2.3.3 Weight and gravitational field strength. Each one has a worked solution and a mark scheme showing where the marks go.