What is an example of the words invariant, uniform Motion, and fissile material?

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Find the mass by adding the numbers from the three sliders